International Journal of Multi Discipline Science (IJ-MDS)

Journal Information
EISSN : 2615-1707
Published by: STKIP Singkawang (10.26737)
Total articles ≅ 50

Latest articles in this journal

Hutama Sanputra Arifin, Tri Ramaraya Koroy, Gemi Ruwanti, Zainal Arifin
International Journal of Multi Discipline Science (IJ-MDS), Volume 4, pp 16-28; doi:10.26737/ij-mds.v4i1.2377

This study aims to determine the comparison of external and internal influences on stock returns on the Indonesia Stock Exchange. The research method uses quantitative methods from secondary data of financial analysis on 16 companies from 30 companies on the IDX Index that have a high level of liquidity and have a large capitalization selected by the IDX (Indonesia Stock Exchange) with several selection criteria, the selection is carried out by the IDX regularly 2 times every year, namely in February and August. from 2014-2018 and data from Bank Indonesia on economic growth and inflation in the same year. The data analysis technique used multiple regression. The results show that the influence of external factors in the form of economic growth and inflation is more dominant than the company's internal factors in the form of DY (Dividend Yield), EPS (Earning Per Share), ROE (Return On Equity), PER (Price Earning Ratio) affect stock returns. Implementation for companies that go public needs to pay attention to the dynamics of environmental changes, especially the inflation rate which can cause investors to sell their shares, while this phenomenon is an opportunity for some investors to get a cheaper share price than many other investors have released.
Sri Hidayati
International Journal of Multi Discipline Science (IJ-MDS), Volume 4, pp 9-15; doi:10.26737/ij-mds.v4i1.2366

This Classroom Action Research (CAR) is motivated by learning that has been carried out in class VIII A SMP Negeri 2 Kubu which is still carrying out the learning process of Islamic Religious Education with conventional methods of lectures and questions and answers, thus making students passive in learning carried out so that resulting in students being less involved in learning activities. One of the learning methods to overcome these learning difficulties is the Jigsaw method. The purpose of this Classroom Action Research (CAR) is to determine the extent of learning through the Jigsaw method in improving the learning achievement of class VIII A students at SMP Negeri 2 Kubu. The instruments used in this study were observation and test. Data were analyzed using descriptive percentages. This Classroom action research (CAR) is carried out in 2 cycles, from the results of the actions taken are proven to improve student learning achievement in Islamic Religious Education lessons on the material of the Growth of Science during the Abbasid Period by achieving the KKM standard of 75, from 73,09% in cycle l, can increase to 81.90% in cycle 2. The results of this action research indicate that learning Islamic Religious Education through the Jigsaw method is effective and can improve the learning achievement of class VIII A students at SMP Negeri 2 Kubu.
Sutrisno Sutrisno
International Journal of Multi Discipline Science (IJ-MDS), Volume 4, pp 29-38; doi:10.26737/ij-mds.v4i1.2367

Principal management greatly affects the professional competence of teachers. In this case, the management of the principal is an effort that is based on moving, directing, and maintaining a person's behavior so that he is motivated to act to do something to achieve certain results or goals. In the concept of management related to organizational life, the management ability of the principal is very important in moving teachers to be more professional, because the principal has a broad influence in the world of education. The purpose of this school action research is to determine the extent to which principal coaching through principal management can improve professional competence. The instrument used in this study was observation. Data were analyzed using descriptive percentages. In this school action research was carried out in 2 cycles, from the results of the actions taken it was proven to increase the professional competence of teachers in learning, namely from 62.81% in cycle 1 to 80.76% in cycle 2. In other words, principal management carried out by researchers as school principals can improve teacher professional competence in learning.
I Kusumawati, Juhari Juhari, Suryati Suryati
International Journal of Multi Discipline Science (IJ-MDS), Volume 4, pp 39-43; doi:10.26737/ij-mds.v4i1.2388

Water pollution is a change condition in a water reservoir such as lakes, rivers, oceans, and groundwater due to human activities. This pollution causes many aquatic organisms to die and causes various diseases. Based on these problems, a solution is needed to deal with water pollution. The solution was given in the manufacture of a simple water purifier that can be used at home, namely the Frufous water purifier system. The method used in this research was research and development (R & D) with a level of difficulty at level 1, namely researching without testing the product. The product was researched and developed as an alternative water filter by applying the Frufous system (From Us For Us). Validation of this product was carried out internally in a Focus Group Discussion (FGD). The product had been repaired according to the judgment and suggestions of expert and practitioner opinions. The product design had been declared internally tested. The results of this research and product development showed products that are original, functional, complex, and authentic. The Frufous water purifier system was complex so that it could filter dirty water into clean and clear water, compared to being untreated/filtered. This research was expected to be used as an inspiration for research ideas to be applied at an advanced level of difficulty, which can be tested externally and applied en masse.
Stephen Bale, Alan Pillay
International Journal of Multi Discipline Science (IJ-MDS), Volume 4, pp 1-8; doi:10.26737/ij-mds.v4i1.1673

The study aimed to investigate the impact of employee engagement on performance at a South African pump supplier. The research adopted a qualitative study and a non-probability purposeful sampling technique with a target population of ten employees at the company. It examined the factors that contributed to the development of employees’ engagement and the effect of engagement on employee performance. The research instrument used interview and was analyzed qualitatively. Key findings revealed that the employees at the company are disengaged due to ineffective leadership, poor communication between management and employees, lack of a recognition system, inadequate employee participation in decision-making, and an absence of a strategic and coordinated approach to the employees’ well-being. Recommendations were that the organization should allow its workforce to provide input in the decision-making of the organization, improve effective and transparent internal communication, employee development and empowerment, and an effective recognition system. Leaders should support the effective utilization of employee skills and capabilities. The study showed that there is a relationship between employee engagement and performance due to the lack of employee engagement that lowered employee capability and affected the organization's bottom line. Designing and implementing an effective employee engagement strategy is, therefore, desirable to the employee and organizational performance.
Aline Sisi Handini, Ratih Rahhutami, Dwi Astutik
International Journal of Multi Discipline Science (IJ-MDS), Volume 3, pp 44-51; doi:10.26737/ij-mds.v3i2.2108

Pakcoy is a vegetable commodity that has high economic value. This study aims to determine the effect of humic acid and Trichoderma sp. by utilizing empty fruit bunch (EFB) waste as a growing medium for Pakcoy growth. The research method used was a two-factor randomized block design. The first factor is humic acid (AH) with three levels: AH1 = 1 g, AH2 = 2 g, AH3 = 3 g. The second factor is Trichoderma sp. (T) with three levels; T1 = 50 ml, T2 = 100 ml, T3 = 150 ml. In this study it was concluded, the best treatment was found in the application of humic acid with a dose of 1 g on the parameters of observation of leaf length, leaf width, plant height, wet weight, and plant dry weight. The use of Trichoderma sp. in this study, does not affect all parameters observation. The results of the analysis of the planting medium showed that the pH was slightly acidic conditions 5.67 - 6.33. The organic matter content contained in the growing media ranged from 1.20 to 2.62%, and the total N-total contained in the growing medium ranged from 0.10 to 0.18. In-plant tissue analysis shows that the N-total found in plant tissue ranges from 4.62 - 5.23.
Citra Dewi Ayu Trisnawati
International Journal of Multi Discipline Science (IJ-MDS), Volume 3, pp 52-58; doi:10.26737/ij-mds.v3i2.1398

The compliance control of Lung Tuberculosis patients to Poli Paru is influenced by several factors one of which is the Hospital environmental factors (doctors, nurses, midwives, and other health teams). Nurses are a profession very close to patients, one of the approaches used by nurses is the role of the nurse as an Educator. The purpose of this study was to know the relationship between the role of the Nurse Educator with the compliance control of pulmonary tuberculosis patients in Medika Mulia Hospital, Tuban. The method used in this research was the correlation analytic method with a cross-sectional research design. The research in this study involved 66 pulmonary TB patients in Pulmonary Medika Mulia Hospital of Tuban with the determination of the sample using a systematic random sampling method. Data collection was carried out by questionnaire using Spearman rho test data analysis. From the results of the analysis obtained data with a significance value of 0.003 (p <0.05) which means there was a positive relationship between the role of Educator nurses with compliance with Lung Tuberculosis patient compliance. Therefore, HI was accepted, namely the close relationship between the role of the Educator nurse and the compliance control of Lung Tuberculosis patients in the Pulmonary Poli Medika Mulia Hospital, Tuban. The results of this study provided input to nurses in the development of nursing knowledge, specifically the role of nurses as educators in the Pulmonary Poli Medika Mulia Hospital of Tuban to improve control compliance in pulmonary TB patients.
Gunawan Umardani
International Journal of Multi Discipline Science (IJ-MDS), Volume 3, pp 59-66; doi:10.26737/ij-mds.v3i2.2020

This study aimed to evaluate the 2013 food plant seed breeding training program that adopts Kirk Patrick's approach by using four levels of evaluation stages, namely Reaction Evaluating, Learning Evaluating, Behavior Evaluating, and Results Evaluating. This study was qualitative descriptive. The research informant was the Head of the Food and Horticultural Plant Seed Development Unit of West Kalimantan Province. The training participants were represented by 7 Heads of Seed Garden Installation, one committee, one instructor as a training facilitator, as well as one farmer breeder who did not participate in the training program. Data collection was carried out through observation and in-deft interview techniques with the informants. The results of descriptive analysis showed that the policy context concerning the objectives to be achieved and the program was considered clear according to the majority of informants and also running well. At the Reaction Stage, most of the informants admitted that the time given was too limited: however, the participants were satisfied with the atmosphere of the Food Plant Seed breeding training activities, the instructor was considered to be competent and mastered the learning media so that he was able to motivate the participants to be active in learning, the committee had also worked optimally. At the Learning Stage, the learning method was presented interestingly yet the participants were not yet fully skillful. At the Behavior Stage, the majority of informants from the participants' group acknowledged that there had been a change in behavior which was shown by the improvement of skills after participating in the Food Plant Seed breeding training program. Finally, at the Yield Stage, after a few months of participating in the breeding training of these food crop seeds, there had been a change in production even though has not been able to exceed the production yield of the breeding farmers who did not participate in the breeding training program of these food crop seeds.
Dwi Astutik, Ratih Rahhutami, Aline Sisi Handini, Ahmad Sutopo
International Journal of Multi Discipline Science (IJ-MDS), Volume 3, pp 39-43; doi:10.26737/ij-mds.v3i2.2117

A planting medium that rich in nutrients is needed for oil palm, especially in the nursery phase. This study aimed to determine the effect of various doses of EM4 and to get the best dose of EM4 on the growth of oil palm seedlings in the pre-nursery. The research method used was a non-factorial completely randomized design with 4 treatments, namely 0 ml EM4 (A1), 4 ml EM4 (A2), 8 ml EM4 (A3), and 12 ml EM4 (A4). Each treatment was repeated 6 times so that there were 24 experimental units. The data obtained were analyzed for variance at the 5% level, if the effect was real, it was followed by the least significant difference (LSD) test. Based on the results of the study, it could be concluded that application of various EM4 doses had a significant effect on plant height (4-12 MST), the number of leaves (4-8 MST), trunk girth (4-12 MST), and shoot wet weight but did not significantly affect the number of leaves (12 MST), the volume of roots, length of roots, root wet weight and shoot dry weight, dry weight root, the best dose was shown at a dose of 12 ml EM4.
Ario Ario, Setiawan Setiawan
International Journal of Multi Discipline Science (IJ-MDS), Volume 3, pp 33-38; doi:10.26737/ij-mds.v3i2.2397

Dendrobium spectabile orchid is an ornamental plant of high economic value, having relatively durable properties, beauty, and attractiveness of orchids lie in the diverse shapes and colors of the flowers. Therefore, it requires rapid and efficient propagation techniques. One of them is in-vitro vegetative propagation. Plant propagation using the in-vitro technique has the opportunity to produce a large number of plant seeds in a relatively short time. This study aims to determine the correct concentration of Benzyl Amino Purine (BAP) on the growth amount of the explants of Dendrobium spectabile orchid by in-vitro. The research was conducted at the Biotechnology Laboratory of the Regional Technical Implementation Unit (UPTD) of the Aloe Vera Center (AVC) Pontianak. This research was conducted from January 1, 2020, to March 30, 2020. The method used was a Completely Randomized Design (CRD). The treatment consisted of 6 levels of treatment, namely b1 = 0.75 ppm, b2 = 1.00 ppm, b3 = 1.25 ppm, b4 = 1.50 ppm, b5 = 1.75 ppm, b6 = 2.00 ppm. All treatments were repeated 4 times for each treatment consisting of 3 plant samples. The research finding showed that the treatment of BAP concentration 1.50 was the best in increasing the average number of leaves 4.92 strands, the average number of shoots 4.25 buds, and the average leaf length was 2.44 cm.
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