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Fita Fitriatul Wahidah, Rosmanida Rosmanida
Risenologi, Volume 6, pp 107-111; https://doi.org/10.47028/j.risenologi.2021.61.157

Abstract:
Dengue hemorrhagic fever (DHF) is a disease that is a problem in Indonesia, especially East Java. Sidoarjo is one of the city with high DHF cases in East Java with a total cases until 1,708 in 2016. One of the factors that support the increase in DHF cases is the availability of breeding site of Aedes. Research about breeding sites of Aedes in plants is limited. Vector control is often carried out only to ponds, air containers, and other artificial breeding sites, while in nature there are many plants that can to used breeding site such as phytotelmata. Phytotelmata are plants that can hold water in one of their bodies. This study aimed to determine the diversity of types and types of phytothelium, the physical condition of the water collected in the phytothelium and the Aedes species found in the phytotelmata. This research used descriptive observational. Determination of the sampling point using purposive sampling method. The results showed that there were eight species of phytotelmata which were used as breeding site for Aedes spp. in Sidoarjo, namely Musa paradisiaca, Pandanus amaryllifolius, Cocos nucifera, Neoregelia spectabilis, Bambusa sp. Neoregelia charm, Aechmea fasciata, and Xanthosoma sagittifolium. The Aedes species found were mostly Ae. albopictus. The average of air volume of the phytotelmata is 95.84 ml with water temperatures is 25-26oC and water pH is 6-7.
Tri Siwi Agustina, Dea Sawitri Fauzia
Risenologi, Volume 6, pp 96-106; https://doi.org/10.47028/j.risenologi.2021.61.161

Abstract:
Entrepreneurial intention is affected by various factors, namely the need for achievement and risk-taking propensity. This study aims to fill a research gap regarding numerous previous studies about Student Entrepreneurship Program (PMW). However, there has not been a study that involved the need for achievement and risk-taking propensity by mediating entrepreneurial attitudes as a form entrepreneurial intention among the Generation Z of PMW participants. The research approach is quantitative by distributing questionnaires to 61 Generation Z who were the participants of PMW 2020. Hypothesis tests were carried out by the Path Analysis. The results of this study indicated that: the need for achievement and the risk-taking propensity was proven to positively influence entrepreneurial intentions; however, the entrepreneurial attitude was not proven to mediate the influence of the need for achievement on entrepreneurial intentions; as well as the entrepreneurial attitude was not proven to mediate the influence of the need for achievement on entrepreneurial intentions.
Lulu Amalia Octaviany, Efrina Efrina, Alsuhendra Alsuhendra
Risenologi, Volume 6, pp 70-76; https://doi.org/10.47028/j.risenologi.2021.61.158

Abstract:
Plastics are organic materials formed into various shapes when exposed to heat and pressure. Plastics have weaknesses and are dangerous for the materials they pack, namely the possibility of migration or transfer of monomer substances from plastic materials into food and beverages. The aims of this research is to analyze the relationship between knowledge and attitudes of student’s to measure the use of plastic for hot drinks. This type of this research is survey with cross-sectional approach. The samples in this study are students of the Culinary Education Study Program at the Jakarta State University, with a total sample of 66 respondents using the disproportionate stratified random sampling technique. Data has been analyzed using descriptive analysis and inferential analysis. The results of this research show that the percentage of 66 students who have high knowledge about plastics is 54,5%, 95,5% of students have high attitudes in using plastic, and 78,8% of students have high action in using plastic. Meanwhile, the correlation test results showed a positive relationship between student's knowledge and attitudes with the use of plastic (r_count = 0.765 > r_table = 0.244) with a determination coefficient of 58,5%. Based on the research results, it is expected that Culinary Education students will maintain their attitudes and actions in using plastic to avoid the dangers inflicted by plastic.
Arum Wulandari, Siti Idayatun, Christi Umita Meyputri
Risenologi, Volume 6, pp 13-18; https://doi.org/10.47028/j.risenologi.2021.61.159

Abstract:
The rapid development of technology and information has not been fully utilized in education system. There needs the development of Interactive learning media that can increase students' learning motivation. The aims of this study is to develop learning media for android-based Hebat Fluida applications for high school class XI on static fluid material. This study uses the Research and development (R&D) method and the research model used is the DDD-E (Decide, Design, Develop, Evaluate) development model. This research was conducted with a feasibility test which has 3 aspects, the material aspect getting a percentage of 83,75%, the media aspect getting a percentage of 90%, and the language aspect getting a percentage of 85%. It can be concluded that the average percentage of the feasibility test of the media is 86,25%, which means it is very valid and suitable for use Hebat Fluida as a learning medium.
Siska Oktaviani
Risenologi, Volume 6, pp 31-36; https://doi.org/10.47028/j.risenologi.2021.61.156

Abstract:
This research aimed to obtain information about online learning using the Zoom application for the PGSD students of FKIP of Widya Gama Mahakam University of Samarinda during the Covid-19 pandemic. This research used a qualitative descriptive approach. This research subjects were PGSD students who actively participated in online lectures and selected nine sources, namely four students of class 2018 and five students of class 2019. The selection of these sources used a purposive sampling method. Data collection techniques used were observation, interviews via Zoom meeting and WhatsApp, also documentation. The activities in analyzing the data obtained are data reduction, data presentation, drawing-conclusions, and verification. This research used triangulation techniques to test the validity of the data. It can be concluded from the results of this research that lecturers and students as users of the Zoom application need to understand the steps of using the Zoom application to make it easier to take online lectures. The Zoom application is quite effective as a medium for online lectures because it has effectiveness in terms of place, time, services, and facilities, even though there are also obstacles in its use.
Imam Safir Alwan Nurza, Fitri Andriyani
Risenologi, Volume 6, pp 47-56; https://doi.org/10.47028/j.risenologi.2021.61.145

Abstract:
The fern is one of the plants that is easily found in Indonesia and it has a high diversity and distribution. Ferns are among the simplest vascular plants and are classified into sporous cormophytes which already have transport vessels. The purpose of this research was to identify and inventory the types of ferns found in Mount Gede Pangrango National Park. The research method used was descriptive with path tracking techniques and observations on the morphology of the found ferns. The research results obtained that 29 species of ferns were found in the observations made, namely Ophioglosum reticulatum L., Selaginella caudata (Desv.) Spring, Davallia denticulata (Burm.) Mett. & Kuhn, Adiantum capillus-veneris L., Asplenium adiantum-nigrum L., Dryopteris sparsa (Ham.) Kuntze, Angiopteris evecta (G.Forst.) Hoffm., Dipteris conjugata Reinw., Pleopeltis heterocarpa Bedd., Phegopteris connectilis (Michx .) Watt, Asplenium nidus L., Polystichum acultatum Roth, Tectaria crenata Cav., Pityrogramma calomelanos (L.) Link, Pteris biaurita L., Nephrolepis biserrata (Sw.) Schott, Microsorum scolopendria (Burm.fil.) Copel., Cyathea contaminans (Wall. Ex Hook.) Copel., Davallia pentaphyla Blume, Dicksonia blumei (Kunze) T. Moore, Davallia trichomanoides Blume, Ctenitis vilis (Kunze) Ching, Thelypteris rudis (Kunze) Proctor, Adiantum hispidulum Sw., Bolbitis quoyana (Gaud.) Ching, Selaginella ornata (Hook & Grev.) Spring, Drynaria pleuridioides Presl, Gleichenia linearis (Burm.) CBCl., and Psilotum nudum (L.) P. Beauv. This research concludes that each fern plant has its characteristics that can be used as a basis for observing and identifying the types of ferns and making an inventory.
Muhamad Emiriza, Winda Sri Jaman, Nur Ichsan Sumardani, Ws Mada Sanjaya
Abstract:
In this study brass used as a sample is brass which is used as a raw material for LPG (Liquified Petroleum Gas) valves. Two samples were taken which were prepared before the composition test and microstructure test. From the results of the micro test, it is found that the brass phase structure is the ? proeutectic phase and the ? phase. The proeutectic phase ? has an FCC structure while the ? phase has a BCC structure. There are also black dots which are Lead with different percentages for each sample.Lead tends to be in the particle-shapedside.
Muhammad Yusro, Mufti Ma'Sum, Marie Muhamad, Ariep Jaenul
Risenologi, Volume 6, pp 77-85; https://doi.org/10.47028/j.risenologi.2021.61.150

Abstract:
At the higher education level in the field of engineering, the development and utilization of educational media for practical learning is needed to ensure that students have technical skills and not just theory. The purpose of this study is to develop practical learning media for the transducer sensor subject and industrial instrumentation in the Multi-Sensor Application Trainer (TAMS). The trainer is based on current developments in transducer sensor technology and control systems. The research method used is research and development (R & D) using a media development model with ADDIE (analysis, design, development, implementation, and evaluation). Developing this trainer includes making hardware (hardware) and software (software). This trainer has various sensors, outputs, and a control module in the Arduino Mega2560 and is supported by the Raspberry Pi. This trainer is equipped with a practicum module that contains 15 (fifteen) practicum that will be used by students. The results of the validity test by material experts obtained an average percentage of the assessment score of 85.25% which means that it is valid and very feasible to use. The results of the validity test by media experts obtained an average percentage of the assessment score of 78.04%, which means that it is valid and very feasible to use. The results of the student's assessment of the use of trainers are 90%, so it can be concluded that the TAMS is very suitable for use. Qualitatively, students considered that the TAMS could function well and be easy to use.
Dinar Ayu Mirunggan Sari, Murtono Murtono, Irfai Fathurohman
Risenologi, Volume 6, pp 8-12; https://doi.org/10.47028/j.risenologi.2021.61.147

Abstract:
The purpose of this research is to explain the ddevelopment of 3D animated video media in traditional games of petak benteng for motor skills. The children (students) began to recognize the traditional game of petak benteng. Researchers developed a traditional game of petak benteng by using it as a 3D animated video to introduce the game. So that the game is not inferior to modern games. This researcher is a research and development (RnD). Sources of fata in this study are primary data and secondary data. The data techniques, and interviews. The result of this research is that 3D aniamtion video learning media for students tradisional games, 3D animation video for the introduction of traditional games can be used to improve studentts motor skills, and 3D animation videos can be used as online learning media.
Andi Setyawan
Risenologi, Volume 6, pp 86-95; https://doi.org/10.47028/j.risenologi.2021.61.155

Abstract:
Reality is only a social construction created by humans. Tik Tok is a new reality phenomenon constructed by the community as a form of self-expression. One of the features offered by Tik Tok is trending hashtag, which is a collection of the most popular videos. The number of Tik Tok users, especially women, are competing to create content related to the meaning of beauty. This study seeks to analyze the social construction of the meaning of the symbol of beauty in the trending hashtag Tik Tok. The samples of this study were 4 trending hashtags, namely: ladadida challenge, negligee challenge, dualism challenge and ah steady challenge. By using the Zhongdang Pan and Gerald M. Kosicki's framing analysis, the results show that there are beauty constructs from these 4 challenges. The symbol of beauty on Tik Tok proves that those users with beautiful faces, white, make up, and wear good clothes are those who are popular and get a lot of attention from other users. The results of this study are expected to be able to be used as literacy for the younger generation, especially Tik Tok social media users, to be wiser in constructing beauty, that everyone is basically beautiful and has different standards of beauty.
Agus Yudianto, Meddy Nurpratama
Risenologi, Volume 6, pp 57-69; https://doi.org/10.47028/j.risenologi.2021.61.174

Abstract:
The world of education today is growing rapidly and the problem of education is increasingly complex which continues to struggle for challenges that are left unchecked just like that, but it requires constructive thinking in order to achieve good quality. The problem in question is the teacher's teaching competence. The problem of education and teaching is a fairly complex problem where many factors influence it. One of these factors is the teacher. The teacher is a teaching component that plays an important and major role, because the teaching and learning process is very much determined by the teacher factor. The task of the teacher is to deliver the subject matter to students through communication interactions in the teaching and learning process, where the success of the teacher in delivering the material is very dependent on the smoothness of communication interactions that have an effect on the message given by the teacher The problem of education and teaching is a fairly complex problem where many factors influence it. One of these factors is the teacher. The teacher is a teaching component that plays an important and major role, because the teaching and learning process is very much determined by the teacher factor. The task of the teacher is to deliver the subject matter to students through communication interactions in the teaching and learning process, where the success of the teacher in delivering the material is very dependent on the smoothness of communication interactions that have an effect on the message given by the teacher. The competency of teachers at the YAPPMI Jatibarang Indramayu Tourism Vocational School is in very good condition. The results of the recapitulation of the respondent's score on the competence of teachers at the YAPPMI Jatibarang Indramayu Vocational School of Tourism are 993, the data is in a strongly agreed area (945 - 1125 = strongly agree), Regression Analysis. The results of data collection will be collected for each variable as a value for each respondent and can be calculated through the SPSS program. The method of analyzing data uses statistical calculations and uses the SPSS version 23 program to test the predetermined hypothesis whether it can be accepted or rejected. In this calculation the statistical calculations use a simple regression analysis model: Y = a bX + e. The achievement of students and employees at SMK Pariwisata YAPPMI Jatibarang Indramayu is in very good condition. The results of the recapitulation of scores of respondents' answers regarding student achievement at SMK Pariwisata YAPPMI Jatibarang Indramayu are 653 the data is in very good areas (630 - 750 = strongly agree). The results of statistical tests on the teacher competency variable on student achievement indicate that the R Square value is 0.220, or 22%, which means that there is an effect of teacher competence on student achievement and the remaining 78% is a variable outside the study. The value of the teacher competency t (X) is greater than the t table (2.790> 2.064) or the significance level of the t count is smaller than the alpha value (0.010 <0.05), thus that there is acceptance of H0 or acceptance of Ha which means it shows the influence of the teacher competency variable ( X) positively and significantly towards the student achievement variable (Y).
Faoza Saaroh, Tian Abdul Aziz, Dwi Antari Wijayanti
Risenologi, Volume 6, pp 19-30; https://doi.org/10.47028/j.risenologi.2021.61.165

Abstract:
Students misconceptions in solving contextual algebraic problems is still often found in this educational world. This study aims to describe the forms of student’s misconceptions in solving algebraic contextual problems and explain the causes of these misconceptions. The approach in this research is a qualitative approach, that is library research where the data used are secondary data. This research uses literature review data collection techniques. The number of articles used as data sources is 19 articles related to topics in research with algebraic contextual items taken from 5 articles to be displayed in the results section of the study. Data analysis used descriptive analysis method by describing the intentions and comparing several research articles. The results showed several forms related to non-systematic errors, namely concept errors or students’ misconceptions in solving algebraic contextual problems, namely the occurrence of misconceptions within the scope of algebraic arithmetic operations, understanding the meaning of variables, simplifying, or operating algebraic expressions, and interpreting contextual problems into algebraic mathematical form. The misconception occurs in students with low and moderate mathematical abilities where the cause of this phenomenon is due to the occurrence of errors in the learning process by educators in which students are less accustomed to solving contextual problems or open-ended questions. Therefore, it is hoped that educators can determine the learning model appropriately in fixing the problem of contextual algebraic misconceptions and further researchers can find new learning models that affect this problem.
M. Agphin Ramadhan, R. Eka Murtinugraha, Muhamad Subarkah
Risenologi, Volume 6, pp 37-46; https://doi.org/10.47028/j.risenologi.2021.61.171

Abstract:
This study aims to determine the feasibility of facilities and infrastructure of the Building Information Modeling (DPIB) Skills Competency Vocational School in Bekasi City and Regency in terms of Permendikbud No. 34 of 2018 and the Vocational Practice Exam Vocational School Verification Instrument issued by the National Education Standards Agency (BSNP). This research is a descriptive research method with a quantitative approach. Research data collection through observation, documentation and interviews. The data analysis used was descriptive statistics. The results of this study indicate that the feasibility level of the facilities and infrastructure of the DPIB Skills Competency Vocational School in Bekasi City in this case is SMK Negeri 6 Bekasi City, namely for the feasibility of class room facilities and the feasibility of practical room facilities with very feasible categories, for the availability of classroom facilities, feasibility of infrastructure. Classrooms and the availability of practical room facilities are categorized as feasible, while the feasibility of practice room infrastructure is categorized as less feasible. The feasibility level of the DPIB Skills Competency Vocational School in Bekasi Regency, in this case SMK Negeri 1 Cikarang Barat, is the feasibility of class room facilities and the feasibility of practice room facilities is categorized as very feasible, for the availability of classroom facilities, the availability of practice room facilities and the feasibility of practice room infrastructure are categorized as feasible. , while the feasibility of practice room infrastructure is categorized as less feasible.
Imam Safir Alwan Nurza
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 41-44; https://doi.org/10.47028/j.risenologi.2020.52.108

Abstract:
Management of ornamental plant care is regulated on how to care for ornamental plants both in the form of herbs and succulents nor woody plants such as shrubs and trees, so that it can produce quality ornamental plants. The research purpose was to find out the management of ornamental plant care on Asri Taman and Sanggar Indah Jaya stores. The plant store population found there are four shops until the samples can be taken are two shops. The sampling technique used to random sampling which takes a random sample from the population. Data collection techniques by interview and observation. Interview with information from sources related to the management of ornamental plant care in the store. Observation by observing ornamental plants both in the form of herbs and succulents nor woody such as shrubs and trees. The research resulted that Asri Taman and Sanggar Indah Jaya stores that are very good in regulating watering, fertilizing, and giving pesticides in ornamental gardens which are indicated by green leaves, not wilting, and not growing adventitious roots on the stem, so that it can produce quality ornamental plants.
Irsad Tio Majid,
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 10-25; https://doi.org/10.47028/j.risenologi.2020.52.126

Abstract:
In this article, we review the basics of holography. Starting to knowing the description of holography, mathematical processing, etc. That also include the principle physics phenomenon in Optical field, the trajectory (Technique) hologram, and the difference about optical holography and digital holography. Holography Technology had been applied to much various cases.
Imam Safir Alwan Nurza
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 26-31; https://doi.org/10.47028/j.risenologi.2020.52.111

Abstract:
Cilember merupakan daerah yang punya potensi besar sebagai daerah perkebunan karena memiliki iklim yang sejuk dan mempunyai irigasi yang cukup baik. Perkebunan Cilember memiliki beberapa jenis tanaman yaitu pisang, singkong, dan ubi jalar. Namun mayoritas perkebunan di daerah cilember adalah ubi jalar. Perkebunan di sekitar Villa Silma Kecamatan Cilember memiliki beberapa permasalahan, yaitu postur tanah yang berbentuk kerikil, kering, daun tanaman pisang dan singkong layu dan stres lingkungan. Tujuan penelitian ini untuk mengetahui kelayakan tanah pada tanaman pisang, singkong, dan ubi jalar di lahan kebun sekitar Villa Silma di Kecamatan Cilember Kabupaten Bogor. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data secara observasi yang meliputi kelembapan, pH, tekstur, dan warna pada tanah. Analisis data dilakukan secara deskriptif kualitatif dan observasi pada kelembapan, pH, tekstur, dan warna pada tanah. Hasil penelitian ini adalah tanah di Cilember memiliki tekstur halus, kering dan menyerupai kerikil dengan warna coklat, kelembapan tanah 40%, dan pH 6,5.
Fitri Andriyani
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 32-40; https://doi.org/10.47028/j.risenologi.2020.52.109

Abstract:
Binuangeun Mangrove Ecosystem is located in the south western Java Island, in the area of ​​Lebak Regency, Banten Province. Mangrove ecosystems are ecosystems that located at the Coastal areas which are a habitat for a variety of marine animals which are associated with it, mostly fish, because of its complex or a very effective root structure which can provide a place for fish to be able to live, take shelter, develop, breed and also look for food. This research was conducted to determine the physical and chemical condition and the variety of fishes which found in the Binuangeu, Banten Mangrove Ecosystem. This research method uses literature study. Physical and chemical conditions of the Binuangeun Mangrove Ecosystem, Banten have degrees of temperature ranging from 28.20 - 32.20; acidity range between 7.00 - 8.09; turbidity ranges from 22.50 - 76.00 NTU; water current ranged from 0.079 to 0.189; phosphate content ranges from 0.02 - 0.008; salinity ranges from 30-35 PSU; and dissolved oxygen content ranges from 5.67 - 8.70. The types of fish found in the Binuangeun Mangrove Ecosystem, Banten are 45 species from 22 Family. The most abundant and relatively high species of existence is the Gobiidae with 10 species. Keywords: Banten, Binuangeun, Ecosystems, Fish, Mangroves
Muhammad Agung Aprialdi
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 1-9; https://doi.org/10.47028/j.risenologi.2020.52.127

Abstract:
Kwetiau merupakan makanan yang cukup populer di Indonesia, namun kwetiau kurang akan salah satu zat gizi mikro yaitu kalsium, padahal kebutuhan gizi harian terutama pada anak-anak harus terpenuhi agar status anak baik. Kebutuhan nutrisi yang tidak sesuai pada anak-anak dapat menyebabkan malnutrisi dan mengganggu tumbuh kembang anak di 1000 hari masa pertumbuhan. Namun akses kemudahan mendapatkan makanan bernutrisi yang murah menjadi kendala tersendiri bagi orang tua di Indonesia terutama yang hidup di garis kemiskinan. Penelitian ini bertujuan untuk membuat produk kwetiau berbahan dasar kacang hijau (Vigna radiata) yang dikombinasikan dengan ikan teri (Stelephorus sp.) sebagai pemenuhan nutrisi pada anak-anak. Metode penelitian yang dilakukan pada penelitian ini yaitu eksperimen dengan uji coba secara langsung. Teknik analisis data dilakukan secara deskriptif kualitatif untuk mendiskripsikan objek penelitian berdasarkan fakta-fakta yang tampak. Kwetiau dengan penambahan tepung kacang hijau dan ikan teri memiliki manfaat sebagai makanan sehat yang kaya akan nutrisi yang baik untuk memenuhi kebutuhan nutrisi pada anak-anak. Hal ini dapat dilihat dari kandungan kacang hijau dan ikan teri yang memiliki berbagai vitamin, protein, kalsium serta mineral yang baik bagi tubuh. Hasil akhir yang didapatkan adalah produk bertekstur halus dan kenyal serta tidak mudah rusak ketika dimasak dan berpotensi untuk menambah kebutuhan nutrisi pada anak-anak sehingga tidak memerlukan waktu yang lama dalam proses mengunyah untuk dikonsumsi oleh anak-anak.
Bina Permana, Devi Indrawati Syafei, Hilman Syafei, Okta Olifvia, Novita Cahyani Fitri, Neha Rendita Sundari, Wildan Sahari, Diliviva Venesia, Alivia Nur Aini, Brigita Olivia Gamellia, et al.
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 64-69; https://doi.org/10.47028/j.risenologi.2020.51.82

Abstract:
Air merupakan sumber daya alam yang berperan penting dalam kehidupan setelah udara, salah satu peran terpentingnya adalah untuk dikonsumsi. Namun, permasalahan yang sering terjadi adalah kurangnya pengetahuan masyarakat tentang kualitas air minum khususnya isi ulang yang dikonsumsi. Tujuan dari penelitian ini adalah untuk menganalisis kualitas air minum isi ulang beberapa Rumah di RW 01 Kampung Cilember Desa Jogjogan Kecamatan Cisarua Kabupaten Bogor terhadap hasil uji sifat fisika dan derajat keasamannya. Metode penelitian yang dilakukan dalam pengambilan sampel air minum adalah metode sampel gabungan tempat atau integrated sampel, terdapat 20 rumah warga dilakukan pengambilan sampel air untuk diukur kualitas secara fisika (warna, bau, rasa, TDS dan suhu) dan secara kimia (pH atau derajat keasaman). Berdasarkan hasil pengujian, terdapat 5 rumah yang memenuhi standar kualitas air minum isi ulang dari 20 rumah warga yang diuji. Hal tersebut dapat dilihat dari parameter standar yang berlaku dengan kisaran pH antara 6,5-8,5, TDS rata-rata 600-900 ppm, suhu ±3oC suhu udara, serta tidak memiliki bau, rasa, dan warna.
Chandra Halim, M. Farchani Rosyid
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 80-86; https://doi.org/10.47028/j.risenologi.2020.51.80

Abstract:
The implementation of Lévy path integral generated by Lévy stochastic process on fractional Schrödinger equation has been investigated in the framework of fractional quantum mechanics. As the comparison, the implementation of Feynmann path integral generated by Wiener stochastic process on Schrödinger equation also has been investigated in the framework of standard quantum mechanics. There are two stochastic processes. There are Lévy stochastic and Wiener stochastic process. Both of them are able to produce fractal. In fractal’s concept, there is a value known as fractal dimension. The implementation of fractal dimension is the diffusion equation obtained by using Fokker Planck equation. In this paper, Lévy and Wiener fractal dimension have been obtained. There are for Lévy and 2 for Wiener/Brown fractal dimension. Fractional quantum mechanics is generalization of standard quantum mechanics. A fractional quantum mechanics state is represented by wave function from fractional Schrödinger equation. Fractional Schrödinger equation is obtained by using kernel of Lévy path integral generated by Lévy stochastic process. Otherwise, standard quantum mechanics state is represented by wave function from standard Schrödinger equation. Standard Schrödinger equation is obtained by using kernel of Feynmann path integral generated by Wiener/Brown stochastic process. Both Lévy and Feynmann Kernel have been investigated and the outputs are the Fourier Integral momentum phase of those kernels. We find that the forms of those kernels have similiraty. Therefore, we obtain Schrödinger equation from Lévy and Feynmann Kernel and also the comparison of Lévy energy in fractional quantum mechanics and particle energy in standard quantum mechanics.
Amelia Sabella, Hilman Syafei, Umi Habibah, Rahma Rosaliana Saraswati
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 70-79; https://doi.org/10.47028/j.risenologi.2020.51.67

Abstract:
An understanding of laboratory management is highly important to be owned by parties related to the laboratory, both directly and indirectly. Laboratories must be managed and utilized properly, because chemical laboratories are one type of laboratory that is considered quite dangerous in the context of carrying out education, research, and / or community service. This study aims to describe the management of a chemical laboratory using qualitative descriptive research methods. Research subjects were the principal, vice chairman of the curriculum, chair of the laboratory, and teachers in the field of chemistry studies. Data collection techniques are observation, interviews, and documentation. The results of the research are: 1) Planning of chemical laboratory work program has been prepared and standardized by the head of the laboratory, 2) Organizing the laboratory structurally already exists, 3) Organizing by the principal involving all those involved in laboratory management, 4) The implementation of the program is suitable with the plan of the work program, 5) Supervision and evaluation of the principal must still be carried out intensively. In other words, laboratory management at SMA 55 Jakarta has been well organized.
Ahmad Fitra Ritonga, Syafrima Wahyu, Frida Octavia Purnomo
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 1-8; https://doi.org/10.47028/j.risenologi.2020.51.57

Abstract:
Internet of Things (IoT) needs to be developed in education and serves as one of the roles of education to face the industrial revolution 4.0. Vocational High School (SMK) is an appropriate level of education to prepare early for knowledge and application of IoT technology. Vocational High School Jakarta 1 has good technology but the competency of applying IoT expertise is still lacking. To improve the understanding and application of IoT, Physics Engineering Study Program of Binawan University proposes a solution in the form of training with the theme: Implementing Internet of Things (IoT) to improve student competence in Vocational High School Jakarta 1. This training aims to introduce about IoT especially implementation in the scheme monitoring by using light and temperature sensors to increase student motivation and competence in the industrial era 4.0. Based on the analysis of the data, it was concluded that the competency of student expertise could be significantly increased through IoT training to be accepted with significance level of 0.05. The method of implementing training is team work that is able to make the training more effectively and efficiently.
Chandra Halim, Febri Satria
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 56-63; https://doi.org/10.47028/j.risenologi.2020.51.79

Abstract:
The lack of facilities and infrastructures for students with special needs will hamper the learning process. In fact, this has been explained in the definition of inclusive education which is to accommodate students with special needs to comprehend the material in the class. The fact is that there are only public facilities such as the guiding block for the blind, and some interpreters in the class to explain the material. This situation is exacerbated by the limitations of an interpreter to explain scientific terms. Therefore, we need a technology that can help deaf people to comprehend the material in the classroom directly. The technology is speech recognizing device. This device enables to process input signals in the form of sound and is converted into text. This technology enables deaf people to comprehend material in the classroom without an interpreter. The research method is inferential statistics and observations. Observations were made by measuring 26 respondents speaking speed to obtain data using 3 different applications namely Speech Notes, Voice Notebooks, Speech to Text. Afterthat, the words obtained in the application are compared with the actual text to see the accuracy of each application. By using inferential statistics, the correlation test values obtained in the application of Voice Notebooks, Speech Notes, Speech to Text are 0.386,0.351, and 0.152, respectively. By using 5% significance level, we found that the most accurate speech recognizing application is Voice Notebook. Due to Voice Notebook application, we can support the special students in learning process in the class.
, , Nur Ichsan Sumardani
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 48-55; https://doi.org/10.47028/j.risenologi.2020.51.75

Abstract:
Physics is not only learning through the presentation of concepts or formulas, but many events can be understood through various learning media. Evidently, students better understand the material if they can interact directly with the topic of the lesson. In addition, the rapid internet makes teachers are required to actively develop learning media. This research aims to develop physics learning using E-Learning learning media on the Special Theory of Relativity material for high school students in class XII. This study uses research and development methods that refer to the ADDIE model. This research is limited to making applications. Based on the results of research, this development has produced products that function well and present features that support student learning. Available features include quizzes, learning videos, materials and simulations that students can access. E-learning developed using Schoology can support learning through the online platform. E-learning using Schoology can display the stages of stimulus that can be determined by educators when using this e-learning. Therefore, e-learning learning that utilizes Schoology on relativity material can be designed and developed according to the needs of teachers and students in the learning process in class.
Nur Ichsan Sumardani, Ngainun Ibnu Setiawan, Bebeh Wahid Nuryadin,
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 38-47; https://doi.org/10.47028/j.risenologi.2020.51.72

Abstract:
In a welding process carried out on metallic materials is sometimes found defects in the material being tested, it is caused by many factors, such as the lack of good materials used and the lack of perfection of the welding process. At testing, it aims to know the surface defects in carbonsteel pipes to know the defects arising after welding. This test is performed with non-destructive tests (NDT) using Dye Penetrant testing method. This test uses 3 types of liquids, including; Cleaner, Penetrant, and developer. The results of these tests will then be observed whether defects occur after welding and what factors affect it. From the test, results there are known 10 locations defects on the surface of the carbonsteel pipe welding with a type of rounded indication of defects that are then followed up by re-welding on indications of such defects.
Resi Wasilatus Syifa, Nur Ichsan Sumardani, Nur Amalia Dewi, Teti Febrianti, Jauhari Arifin, Bebeh Wahid Nuryadin
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 26-37; https://doi.org/10.47028/j.risenologi.2020.51.76

Abstract:
Research has been carried out using seismic refraction in the LIPI area - Bandung, which aims to determine the land of embankment in the area. Retrieval of field data was carried out using geometric Es-3000 tool along 46 meters with a spacing of 2 meters and a 7 shoot punch consisting of 2 phantom shoots beginning and ending. Data processing is done by the first step, namely by geometric editing so that data can be read by the computer. The inversion process is done by seismimager software which consists of pickwin to extract data and plotera for modeling the subsurface layer. The results of the data interpretation show the P wave velocity from 315 - 435 m / s. layer grouping based on P wave velocity is at the first color layer having a wave velocity of about 315 - 342 m / s, the second color layer has a wave speed of 355-382 m / s, and the third color layer has a speed of 359 - 422 m / s and thick layer more than 435. Based on the lithological classification of subsurface rock layers, this study area tends to have a layer of soil type with a depth of 5 meters, and can be said to be a layer of soil deposits because of the formation of soil structures that tend to be new
Fitri Andriyani, Rahma Rosaliana Saraswati, Dina Melasari, ,
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 20-25; https://doi.org/10.47028/j.risenologi.2020.51.60

Abstract:
Kesalahan klasik yang selalu muncul dalam memahami mata pelajaran biologi adalah karena banyak peserta didik menganggap biologi sebagai pelajaran yang membosankan.Selain itu, menurut hasil wawancara dengan salah satu guru IPA, menyatakan bahwa pada cabang ilmu biologi materi struktur dan fungsi jaringan tumbuhan adalah salah satu materi yang paling sulit dipahami oleh siswa. Hal ini dikarenakan mempelajari materi ini secara detail memerlukan alat bantu (mikroskop) yang hasil pengamatannya belum tentu mudah dipahami oleh siswa. Selain itu, selama ini media pembelajaran yang digunakan kurang bervariasi. Berdasarkan pernyataan di atas, maka diperlukan sebuah media pembelajaran yang dapat meningkatkan ketertarikan siswa dan pemahaman siswa dalam mempelajari materi struktur dan fungsi jaringan tumbuhan. Maka penelitian ini bertujuan untuk mengetahui tingkat kelayakan media pembelajaran monopoli terhadap materi struktur dan fungsi jaringan pada tumbuhan. Metode yang digunakan dalam penelitian ini adalah penelitian kuantitatif dengan statistika. Berdasarkan hasil kuisioner terhadap siswa kelas VIII MTs Al-Hasani maka didapatkan nilai rata-rata dari analisis kelayakan adalah 90,27% yang tergolong sangat baik.
Imam Safir Alwan Nurza, Diliviva Venesia
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 14-19; https://doi.org/10.47028/j.risenologi.2020.51.68

Abstract:
Indonesia is a country that has abundant natural resources. One of the natural resource wealth is in the agricultural sector. The agricultural sector has a variety of agricultural commodities found in Indonesia. One of them is horticulture. Lettuce (Lactuca sativa L.) is a horticultural commodity. The purpose of this study was to determine the use of ab mix and planting media on lettuce (Lactuca sativa L. var New Grand Rapids) in increasing growth and yield after 40 Days After Planting (HST). This research method is an experiment with statistical data collection and analysis techniques. The results of this study are the number of leaves, plant height, and wet weight in the ab mix is ​​higher than aquades (control) because the ab mix provides nutrients for plant growth so that the plant becomes tall and enlarged with its leaves looking wide. However, the number of seeds germinated and plant viability in aquades (control) was higher than ab mix because there was an inorganic salt in ab mix that inhibited seed germination so that the seed membrane in absorbing water became impermeable.
Rahma Rosaliana Saraswati, Nabilla Nurizzah, Pipih Pitnawati, Umi Habibah
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 5, pp 9-13; https://doi.org/10.47028/j.risenologi.2020.51.59

Abstract:
The study aims to know the integration of mathematics history on mathematics learning in phytagoras material to motivate students on mathematics learning. This study is a descriptive qualitative research with data collection of literature review. The integration mathematics history in mathematics learning can be in a form of utilization of problems and solution that is inspired from math history, utilization of anecdote or stories from history to inspire, utilization of mathematics problems in history as a source of question, etc. Mathematical concept was created from necessity to solve problems in daily basis and that concept can grow along with the growing of needs and knowledge by the humans themselves.Mathematics history as an aid in learning process, can give a new experience for the students and make mathematics learning more meaningful because of the relation of daily activities.
Aisyah Denta Kusuma
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 65-73; https://doi.org/10.47028/j.risenologi.2019.42.53

Abstract:
Asma adalah gangguan inflamasi kronik pada saluran pernapasan yang dapat terjadi pada individubaik anak-anak hingga dewasa yang rentan inflamasi dengan gejala mengi yang berulang, sesaknapas, dada terasa tertekan, dan batuk sebagai akibat dari terbatasnya udara yang masuk ke paruparu. Tujuan penelitian ini adalah mengetahui potensi kandungan teh kembang telang (Clitoriaternatea) sebagai alternatif obat pengencer dahak bagi penderita asma. Penelitian ini menggunakanmetode penelitian eksperimen, dimana dalam penelitian ini diselidiki aktivitas mukolitik teh bungatelang, keadaan, kondisi, ataupun hal lain, yang kemudian dipaparkan dalam bentuk laporanpenelitian. Data pada penelitian ini diperoleh dari hasil uji mukolitik seduhan teh bunga telangterhadap mukus sapi. Hasil dari penelitian ini ialah larutan teh telang memiliki potensi aktivitasmukolitik pada konsentrasi 30%????⁄ sehingga konsumsi rutin berpotensi dapat membantumengencerkan dahak dikarenakan terdapat penurunan laju alir mukus setelah penambahan larutanteh bunga telang serta terdapat kesamaan antara mukus sapi dengan dahak manusia.
Rahma Saraswati, Hidayat Hidayat
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 74-79; https://doi.org/10.47028/j.risenologi.2019.42.86

Abstract:
Pendidikan yang berkualitas adalah salah satu faktor yang berkontribusi terhadap pembangunan suatu negara dan merupakan salah satu dari 17 sasaran Sustainable Developmet Goals (SDGs). Matematika adalah salah satu mata pelajaran yang diajarkan di sekolah Indonesia. Berdasarkan data dari Program for International Student Assessment (PISA) pada tahun 2012 menyatakan bahwa kemampuan matematika siswa berusia 15 tahun di Indonesia berada di peringkat 63 dari 64 negara dengan skor rata – rata 375. Hal ini menunjukan bahwa, masih rendahya kualitas pendidikan matematika di Indonesia.Tidak hanya kualitas pendidikan matematika di Indonesia. Kecerdasan emosional peserta didik di Indonesia juga masih rendah. Hal ini dibuktikan dengan maraknya masalah – masalah millenial seperti, seks bebas, narkoba, dan kenakalan remaja lainnya. Contohnya, di daerah Ngajuk, dari data Unit PPA tahun 2018 tercatat ada 55 kasus kenakalan remaja dan tahun 2017 hanya 36 kasus atau naik hampir 50%. Selain itu, berdasarkan data KPAI tawuran pelajar di Indonesia pada tahun 2018 meningkat sekitar 1,1% dibandingkan tahun 2017. Berdasarkan pernyataan di atas, maka diperlukan solusi yang tepat guna meningkatkan kualitas pembelajaran matematika dan karakter peserta didik di Indonesia. Solusi tersebut adalah religious math character. Religious math character merupakan sebuah strategi membelajarkan matematika dengan menanamkan nilai-nilai agama dalam pembelajarannya. Dalam pelaksanaannya, pembelajaran matematika ini menggunakan model pembelajaran pemaknaan. Bedasarkan hasil kajian pustaka, penggunaan strategi pembelajaran matematika berbasis religious math character ini mampu meningkatkan hasil belajar matematika sekaligus etika moral peserta didik melalui langkah – langkah pembelajaran bermakna. Melalui strategi ini pembelajaran matematika lebih bermakna karena mengaitkan konsep bukan hafalan, sehingga dapat meningkatkan kualitas pembelajaran matematika sekaligus karakter peserta didik di Indonesia.
Amelia Sabella
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 80-89; https://doi.org/10.47028/j.risenologi.2019.42.54

Abstract:
Limbah plastik dari bahan baku minyak bumi sulit terurai oleh mikroba di tanah. Di Indonesia, menurut statistik limbah domestik Indonesia, jenis sampah plastik berada di peringkat kedua pada 5,4 juta ton per tahun atau 14% dari total produksi limbah dan jumlah ini diperkirakan akan meningkat. Mengantisipasi tren global dalam penggunaan plastik dan aplikasinya dalam industri pengemasan, penelitian ini dilakukan untuk mensintesis plastik berbasis rumput laut (Eucheuma cottonii) biodegradable dicampur dengan pati singkong dan polisakarida yang berasal dari biji buah tropis yang banyak tersedia di Indonesia, yaitu durian dengan komposisi komposisi 3: 8: 1. Karakterisasi yang dilakukan meliputi analisis gugus fungsi dengan FTIR, sifat mekanik (kekuatan tarik) dan biodegradabilitas. Hasil penelitian menunjukkan bahwa limbah biji durian berpotensi untuk digunakan sebagai bioplastik karena memiliki kemampuan 87,43% terdegradasi di tanah selama 14 hari, kekuatan tarik 4,69 mPA dan hasil perpanjangan 1,92% dan breakout. ekstensi 2,02%, ini dipengaruhi oleh komposisi pati yang terkandung dalam biji durian adalah 46,2% pada biji durian.
Gracia Ramadhani Putri
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 59-64; https://doi.org/10.47028/j.risenologi.2019.42.52

Abstract:
The increasing use of plastics in everyday life results in environmental pollution. Synthetic plastic isdifficult to be degraded in nature, so we need the main material for making environmentally friendlyplastics. This research was conducted to synthesize seaweed-based biodegradable plastic (Eucheumacottonii) mixed with cassava starch and polysaccharides derived from various tropical fruit seeds thatare widely available in Indonesia such as avocado and durian with a composition ratio of 3:8:1.Characterization carried out included functional group analysis with FTIR, mechanical properties(tensile strength) and biodegradability.
Adi Rahman
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 46-58; https://doi.org/10.47028/j.risenologi.2019.42.51

Abstract:
The spread of massive internet connectivity and penetration of smart devices is a supporting factor why the approach of educational technology is an appropriate step. Currently online learning applications themselves are used for the public both from the level, elementary, junior high, to high school that students get at school can be learned through this online learning application. Now the more widespread online learning applications in Indonesia and more and more people are taking the initiative in making online-based learning with more interesting and creative features. However, no one has specifically developed a specific online learning application for students in vocational high schools. Their existence seems to be marginalized due to the community paradigm which assumes that vocational school children do not need alternative tutoring apart from teachers at school. Though they also need the same thing with high school students and others. Based on this analysis, researchers wanted to create a web-based online learning application for vocational students. Achievement Jack is an online learning application based on learning management system that allows students to be able to do learning through videos delivered by tutors. This study uses the Software Development Life Cycle (SDLC) waterfall type method, or hereinafter referred to as the waterfall method. Based on the above calculation, from 3 testers who filled out the questionnaire stated that this learning application was running with the results of testing the user interface 98%, the basic functions of the system 100%, and 100% validation. In conclusion, this application runs very well.
Dwi Nurfitria Bella
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 1-8; https://doi.org/10.47028/j.risenologi.2019.41.47

Abstract:
This research is aimed to figure out the comparison of initial reading ability from group B of KSPA UNJ play group Rawamangun. Whether using Pop Up Flashcard media or without using any media to be given. This research type is Pre-Experimental One-Group Pretest Design with 10 subjects. The data collected through pre test and post test while the learning is in progress. Pre test and post test are used to determine the initial reading ability of the students. Furthermore, the data were analyzed by giving pre test hypothesis (normality test and variance homogeneity test) and hypothesis test by using partial test (T). The result are; there is a comparison of the initial reading ability from the group B KSPA UNJ play group when Pop Up Flashcard media was interfered. It also indicates that Ho was rejected and H1 was accepted.
Rahma Rosaliana Saraswati, Ersa Ayu Lestari
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 9-14; https://doi.org/10.47028/j.risenologi.2019.41.48

Abstract:
The aim of the research is to produce an environmentally friendly brick and also know the pressure and water absorption of the concrete- based concrete mixture of styrofoam waste, coconut fiber, and rubbing ash. The method used in this research is quantitative experimental research method. Based on the test results, it can be concluded that in order to achieve maximum pressure the composition of the waste should be 25% and to achieve the minimum absorption, the composition of the waste should be 50%. Batako with a waste composition of 25% and 50% can be categorized as suitable for use based on the results of compressive strength and water absorption. Meanwhile, concrete blocks with 75% waste are not suitable for use because the results of pressure testing are below the minimum standard SNI No. 03-0349 in 1989.
Imam Safir Alwan Nurza
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 24-33; https://doi.org/10.47028/j.risenologi.2019.41.49

Abstract:
Hanjuang (Cordyline fruticosa) is perennial plant which has function as protective plant and barrier in rice fields or fields. The research purpose was to determine Hanjuang (Cordyline fruticosa) plant based on morphology and anatomy. The research method used was descriptive qualitative. Samples were taken at Bogor Botanical Gardens. The anatomy Observed under microscope light with magnification 100-400 times. The research resulted that leaves morphology showed pointed apical and base, arrangement pinnate bones, flesh like paper, lanceolate shape, smooth surface, choppy edges, bright purple when exposed to sunlight and purple when is not, and type leaf sheath. Moreover, leaves, stems, and roots have support tissue in form of colenchyma. The anatomy of stem and root showed transport tissue but xylem observed larger than its phloem. Root showed radially shape. Leaves has an actinositic stomata and content ergastic in the form of needle crystals. Leaves could be seen purple in water and changes when to yellow and green after some drops of basic solutions. It showed that Hanjuang (Cordyline fruticosa) leaves contain anthocyanin but no carotenoid.
Anisa Setiani, Mufidah Nur Azizah
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 34-45; https://doi.org/10.47028/j.risenologi.2019.41.50

Abstract:
Indonesian language society still has minimal knowledge and lowly comprehension about the concept of words in Indonesian language. This phenomenon raises conflicts, one of them is misconceptions between speakers. Solution that can be done is the socialization of concept of Indonesian words. Based on that solution, this research produces new product to socialize the concept of Indonesian words called Kolekbindo (Komik Leksikon Bahasa Indonesia), namely the socialization media of concept of Indonesian words-based comic strips digital spreaded through social media. The method which is used on this research is R&D method (Research and Development). The purpose of this research is to produce new socialization media of Indonesian words. The results of this research can be described as: (1) Kolekbindo has an attractive style of paint and colour combination; (2) The layout is neat; (3) The type and size of the font is clear and the contents are easy to understand; (4) Contrasting characters and unique names is so interesting; and (5) Kolekbindo beneficial of being a media to socialize the Indonesian word’s concepts. Based on the results of the questionnaire, Kolekbindo's usefulness as a socialization media of Indonesian words has a percentage of 85.80% with very good criteria.
Allika Nur Ramdina Syahas
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 4, pp 15-23; https://doi.org/10.47028/j.risenologi.2019.41.87

Abstract:
Karya tulis ini bertujuan untuk menguji apakah hypnoteaching dapat menghilangkan pikiran negatif siswa terhadap pembelajaran fisika, yang selanjutnya meningkatkan minat dan keaktifan belajar siswa. Salah satu pelajaran yang siswa banyak mengalami kesulitan adalah fisika. Data dalam karya tulis ini bersumber dari kajian teori yang relevan seperti buku referensi, jurnal, dan penelitian. Berdasarkan kajian yang sudah didapatkan, menyatakan bahwa hypnoteaching merupakan cara yang bisa diterapkan oleh guru dalam mengatasi masalah belajar pembelajaran fisika. Hasil studi literatur membuktikan bahwa penerapan hypnoteaching ini terbukti membantu dalam mengatasi masalah belajar siswa dan menyentuh masalah belajar fisika siswa tanpa disadari langsung oleh murid bersangkutan karena menggunakan pendekatan alam bawah sadar siswa. Hypnoteaching secara literatur juga terbukti menjadi solusi dalam menghilangkan mental-block siswa saat memulai pembelajaran dan sangat mudah digunakan oleh guru dalam menghadapi murid dengan berbagai macam masalah belajar dalam fisika, mulai dari merasa bodoh, malas, merasa fisika tidak berguna, pesimis berlebih, dan masalah pembelajaran fisika lainnya. Hypnoteaching mudah diterapkan oleh semua guru karena tidak perlu menggunakan alat bantu apapun dalam melakukan metode ini sehingga sangat cocok untuk digunakan di seluruh pelosok sekolah indonesia
Agustiani Putri
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 2, pp 111-119; https://doi.org/10.47028/j.risenologi.2017.22.18

Abstract:
Rolade menjadi salah satu upaya inovasi pengolahan daging sebagai sumber protein hewani yang tinggi. Namun, di Indonesia konsumsi protein hewani masih tergolong rendah. Hal ini diakibatkan oleh tingginya harga protein hewani, yakni 120 ribu per kg. Jika dibiarkan, hal ini akan menjadi penyebab kekurangan gizi. Salah satu alternatif untuk mengatasi permasalahan ini ialah memberikan alternatif pengganti daging dengan bahan dasar rolade yang tidak mahal namun kandungan gizinya tidak kalah, yakni seperti tempe yang terbuat dari kacang kedelai. Rolade tempe dapat dikembangkan sebagai alternatif pengganti bahan baku daging. Olahan rolade tempe umumnya ditambahkan aneka sayuran seperti wortel, seledri, dan brokoli. Salah satu sayuran yang belum diujikan dalam olahan rolade tempe ialah jagung manis (Zea mays saccharata). Penelitian ini bertujuan untuk menguji pengaruh penambahan jagung manis (Zea mays saccharata) terhadap organoleptik yang meliputi warna, rasa, aroma, tekstur, dan tingkat penerimaan pada rolade tempe yang dihasilkan. Selain itu, bertujuan untuk memberikan inovasi penggunaan protein nabati terhadap makanan rolade di pasaran. Adapun manfaat dari hasil penelitian ini diharapkan dapat memberikan komposisi perbandingan antara bahan dasar dengan bahan pengisi yang tepat dan paling disukai masyarakat jika ditambahkan jagung manis (Zea mays saccharata) pada rolade tempe. Metode yang digunakan dalam penelitian ini adalah eksperimen dengan denganmemvariasikan komposisi penambahan jagung manis (Zea mays saccharata) yaitu 15%, 30%, dan 45%. Hasil penelitian menunjukkan bahwa penggunaan jagung manis (Zea mays saccharata) berpengaruh terhadap organoleptik yaitu warna, rasa, aroma, tekstur, dan tingkat penerimaan pada rolade tempe yang dihasilkan. Perlakuan A5 (55:45) dengan penambahan komposisi jagung manis (Zea mays saccharata) sebesar 45% menghasilkan warna (Golden), rasa (Gurih dan lebih manis), aroma (Sedap), dan tekstur (Empuk dan padat) yang paling baik dan nilai kesukaan yang tertinggi dengan skala hedonik suka (3,95). Oleh karena itu, berdasarkan uji organoleptik maka komposisi penambahan jagung manis (Zea mays saccharata) yang disarankan yaitu 45%.
Friska Ruswandani, Agustiani Putri
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 2, pp 56-66; https://doi.org/10.47028/j.risenologi.2017.21.12

Abstract:
Rolade menjadi salah satu upaya inovasi pengolahan daging sebagai sumber protein hewani yang tinggi. Namun, di Indonesia konsumsi protein hewani masih tergolong rendah. Hal ini diakibatkan oleh tingginya harga protein hewani, yakni 120 ribu per kg (liputan6.com, 2016). Salah satu alternatif untuk mengatasi permasalahan ini ialah memberikan alternatif pengganti daging dengan bahan dasar rolade yang tidak mahal namun kandungan gizinya tidak kalah, seperti tempe yang terbuat dari kacang kedelai. Penelitian ini bertujuan untuk menguji pengaruh penambahan jagung manis (Zea Mays Saccharata) terhadap sifat fisik dan akseptabilitas pada rolade tempe. Metode penelitian yang dilakukan ialah Studi literatur, Simple Random Sampling, dan Eksperimen dengan Rancangan Acak Lengkap. Hasil penelitian menunjukkan adanya nilai susut masak dari variasi penambahan jagung manis ialah 49,04% (perlakuan A0), 27,26% (perlakuan A1), 25,06% (perlakuan A3), 12,82% (perlakuan A5). Selanjutnya uji keempukan menunjukkan hasil 175,20 (perlakuan A0), 170,52 (perlakuan A1), 167,75 (perlakuan A3), 157,39 (perlakuan A5). Tingkat penerimaan konsumen dapat diuji menggunakan uji akseptabilitas yang dilakukan oleh 70 orang mahasiswa S1 UNJ, yaitu 28 orang dari mahasiswa S1 UNJ (KPM) dan 42 orang dari mahasiswa S1 UNJ (nonKPM) yang diambil secara acak di fakultas masing-masing. Perlakuan A3 memberikan hasil yang paling banyak diminati untuk warna, yaitu 152. Perlakuan A0 untuk aroma sebanyak 271, 290 tekstur dari perlakuan A0 mudah diterima konsumen.
Wulan Azahra Khairunisa, Agustiani Putri
Risenologi : Jurnal Sains, Teknologi, Sosial, Pendidikan, dan Bahasa, Volume 3, pp 37-46; https://doi.org/10.47028/j.risenologi.2018.31.40

Abstract:
Penelitian ini bertujuan untuk mengetahui pola pemanfaatan ruang terbuka publik berdasarkan peta mental mahasiswa Program Studi Pendidikan Geografi,Universitas Negeri Jakarta. Peta mental adalah peta yang diambil dari pikiran manusia (cognitive map) mengenai lingkungan yang dilihatnya. Permasalahankerap terjadi ketika menggambarkan peta mental yang disebut sebagai distorsi atau pergeseran dari keadaan sebenarnya baik secara fisik maupun makna dari lingkungan sendiri. Upaya pemahaman mengenai Ruang Terbuka Publik (Public Open Space) berdasarkan peta mental di wilayah kampus A UniversitasNegeri Jakarta dilakukan untuk megetahui interaksi manusia dengan lingkungan fisik dan sosialnya. Pada ruang lingkup kampus, ruang terbuka publikmerupakan ruang tempat bertemunya interaksi berupa aktivitas-aktivitas oleh mahasiswa. Metode yang digunakan dalam analisis data penelitian adalahkualitatif deskriptif dan kualitatif rasionalistik. Angket (kuisioner) yang digunakan dalam penelitian ini menggunakan pertanyaan terbuka menggunakantipologi stimulus grafis (gambar denah UNJ) dan nonverbal (pertanyaan seputar peta tersebut). Hasil yang diperoleh berdasarkan hasil kuesioner dari 69responden mahasiswa Program Studi Pendidikan Geografi tahun angkatan 2016, sebagai berikut: Teater Terbuka, Tugu/Plaza UNJ, dan lapangan rumputdibelakang Tugu/Plaza UNJ yang umum disebut sebagai Taman/Bukit Teletubbies merupakan Ruang-ruang Terbuka Publik yang paling banyak diketahui dengan persentase 74%, 72%, dan 55%. Sedangkan, intensitas pemanfaatan tidak selalu berbanding lurus dengan banyaknya responden yang mengetahui Ruang Terbuka Publik (RTP) tersebut. Teater Terbuka hanya memiliki intensitas pemanfaatan sebesar 8,7%. Pola pemanfaatan Ruang Terbuka Publik berdasarkan mahasiswa pendidikan geografi tahun angkatan 2016 berorientasi pada pusat kampus dan Fakultas Ilmu Sosial yang merupakanpusat kegiatan mahasiswa tersebut.
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