scholarly journals Value-added model of basic mathematics-physics training in engineering students

2021 ◽  
Vol 10 (12) ◽  
pp. 528-536
Author(s):  
Henry de Jesús Gallardo Pérez ◽  
Mawency Vergel Ortega ◽  
Marling Carolina Cordero Díaz

The added value in education refers to the contribution that the educational institution effectively makes to student learning, expressed as the growth in knowledge, skills and abilities, in a period of time, as a result of their educational experience. The objective of the research is to determine the added value of the academic work of the Universidad Francisco de Paula Santander in the development of physical- mathematical thinking in engineering students and the estimation of a mathematical model that allows its valuation. In model allows analyzing the trajectory of the group of engineering students who entered in the first semester of 2018 and involves endogenous and exogenous variables associated with the process. The research is framed in the quantitative paradigm, descriptive, multivariate and correlational. We work with two types of data, the secondary data are constituted by the students’ grades in 2018 and 2019, this information may present biases because they are different courses with different teachers, however, it allows to see the evolution of students in calculus, statistics and physics courses. Primary data were obtained from a test applied in 2018 and a similar test applied in 2019, graded using item response theory. Results were compared and differences were evaluated to estimate the contribution effectively made by the university.   

2020 ◽  
Vol 5 (1) ◽  
pp. 39-49
Author(s):  
Eni Istiyanti ◽  
Francy Risvansuna Fivintari ◽  
Elita Khairunnisaa

Tamarillo has soft characteristics and contains a lot of water so they are easily damaged if stored in fresh form, therefore it is necessary to have post-harvest handling in the form of processing in order to extend the shelf life. The study aims to analyze the costs, income, and profits, as well as the feasibility seen from the R / C, break event point (BEP), and the added value of various tamarillo processed products. The study was conducted in a survey of all tamarillo processed agroindustry in Wonosobo Regency, which amounted to 6 agroindustries. The research method used is descriptive quantitative analysis. The study uses primary data obtained through interviews and secondary data by means of documentation. Tamarillo processed products consist of candied, fruit juice, dodol, wajik, and candied pumpkin. The results showed that the production of candied tamarillo is the most compared to other processed products and can generate the greatest income and profits. All tamarillo processed products are feasible based on R/C, BEP, and value-added criteria. The development of tamarillo agro-industry needs the support of the government and related parties to provide education to consumers about the benefits of tamarillo.


2019 ◽  
Vol 8 (2) ◽  
pp. 244-256
Author(s):  
Aris Triyono ◽  
Suwaji Suwaji ◽  
Marwan Indra Saputra

Cooperatives are not only expected to be able to produce residual business results in each period, investment activities carried out by cooperatives must be effective in producing positive added value, therefore cooperatives need to be managed as well as possible so that they can grow into a strong and independent organization, with the best performance and ability raise the welfare of its members. This research is in Kopsa. Manunggal Enterprises, Seresam Village, Seberida District, Indragiri Hulu Regency, Riau Province. The purpose of this research is to find out and analyze Cooperative Performance and Its Impact on Members' Welfare. This study used a quantitative descriptive approach, the data the authors use are primary and secondary data, primary data obtained through questionnaires distributed to research respondents to measure Cooperative Performance and Members' Welfare Levels, and secondary data obtained directly from Kopsa. Manunggal Enterprises in the form of financial statement documents. The analytical tool used to measure / assess financial performance with the viewpoint of Economic Value Added (EVA. Cooperative Performance is measured based on 6 (six) indicators of Cooperative Performance, namely: Business Entity Activities, Business Performance, Members' Cohesiveness and Participation, Orientation to Member Services, Services to the Community and contribution to Regional Development Welfare level is measured based on aspects of family income, expenditure on consumption, employment status, health conditions and the ability to access other basic needs.The results of descriptive analysis show Kopsa. Manunggal Enterprises including Cooperatives that are performing well, households Farmers who are members of Kopsa, Manunggal Enterprises are included in the welfare category and the regression analysis conducted shows that the regression coefficient is positive, meaning that there is a positive impact between Cooperative Performance and Welfare. The better the Cooperative Performance will have a positive impact on increasing yes the welfare of members, this can happen because of the monoculture community farming patterns where the main source of income of the village community, especially Kopsa members. Manunggal Business is a commodity of oil palm plantations managed by cooperatives, so the cooperative performance variable becomes very influential in influencing the ease of service, distribution of member income, access to credit and other ease of convenience.


Author(s):  
Yeni Marlina ◽  
Putri Suci Asriani ◽  
Bambang Sumantri

The aims of the research are to 1) determine factors that affect the production of ubi jalar ungu, 2) to know how much costs and revenues the ubi jalar ungu farming, 3) to determine the efficiency of the ubi jalar ungu farming, 4) to calculate how much added value from ubi jalar ungu processing into fried macaroni. This study sites was intentionally set in the village of Teladan. The data is obtained from the primary data and the secondary data, the respondents of ubi jalar ungu farmers was taken by census method. While the processor is home industry ZAHRA. The result shows that significant factos are seeds, Phonska fertilizers, manures and labors. While, land factor is not significant. The total cost for the ubi jalar ungu farming is Rp 2.900.054,13/Ut/Mt or Rp 8.209.106,83/Ha/Mt, and a revenue is Rp 3.241.570,87/Ut/Mt, or Rp 9.190.226,51/Ut/Ha. Result of the R/C ratio is 2,12, and the value is greater than one. It means that the farming is efficient. The added value of ZAHRA home industry is Rp 41.072,-/kg, with a profit of Rp 37.472,-/kg, and the rate of profit reaches 91.23 %. This benefit is a net plus, because it has been reduced by the share of the labor.Key words: Ubi jalar ungu, production, revenue, efficiency and value-added


Author(s):  
S Fafrina ◽  
FM Saty ◽  
Sutarni Sutarni

The processing of jackfruit into food products aims to improve the durability of jackfruit that feasible to be consumption and give added value. The Panda Alami jackfruit chips business is one of the industries that process jackfruit into jackfruit chips. This business is expected to improve the quality, profitability and added value of the product. The purpose of this study is to determine the revenue and added value obtained from the processing of Panda Alami jackfruit chips in Cipadang Village, Gedong Tataan District, Pesawaran Regency. The techniques used to collect the data was done by observation through obtaining data by making direct observations to the object of research. The data collected includes primary data and secondary data. The method used in this study is a descriptive method which is to know the general description of the Panda Alami jackfruit chip business and the quantity method that is the value-added analysis. The value-added analysis of Panda Alami jackfruit chips used the Hayami method. The research results showed that received a positive added value of Rp 1.862,00 for 1 kg of jackfruit. The added value ratio was 22,16%, with a profit rate of 64,14% from the product value.


2020 ◽  
Vol 16 (1) ◽  
pp. 115
Author(s):  
Dicky Ocniel Aji Samuna ◽  
Nordy Fritsgerald Lucky Waney ◽  
Agnes Estephina Loho

The purpose of this study is to find out how much added value and benefits are, and to compare the added value of three soybean processing products at UD Tiga Brothers into tofu, sugar tofu andsoy milk. This research lasted for 3 months, from April until June 2019. Data used in this study are primary and secondary data. Primary data were obtained from direct interviews from the UD TigaBrothers factory owner, observations and records. The analysis used in this research is to use value added analysis, profit analysis, and compare the added value of the three soybean processingproducts.The results of this study indicated that the added value of processing soybeans into Chinese tofu is Rp. 37,749 / kg, the added value of processing soybeans into soy milk is Rp. 31,468 / kg and theadded value of processing soybeans into tofu sugar is Rp. 40,942.- / kg. while the benefits of processing soybeans into Chinese tofu amounted to Rp. 377,991 / kg, the profit from processing soybeans to soymilk is Rp. 33,464,5 - / kg and the profit from processing soybeans to tofu sugar is Rp. 68,140 / kg. Therefore it can be conclude the highest added value is tofu sugar product while the highest profit ischinese tofu products.*eprm*


2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Muhammad Huda Alamin ◽  
Hana Catur Wahyuni

Bambang Djaja is an industry engaged in the manufacturing industry. Of course in making this travo there should be no errors but there is a partial defect that can result in failure in the testing process of thevovo, partial defects themselves are caused by adanaya impurities such as insulation attached to components, dust, and other metals. in addition it was also found that there was a process of isolation that was less strong and when brezzing, brezzing was still hollow. The method in this study uses the Six Sigma method and quality control circle. The data collection method uses primary data and secondary data obtained from interviews and data from the company. This method was chosen because it is expected to get maximum results from the research conducted.The results of the research that has been done are increasing the effectiveness and efficiency of work by removing work processes that do not have added value (non value added) so that the production process at PT. Bambang Djaja is getting better, besides this research also has a positive impact on the facilities and infrastructure to support workers


2017 ◽  
Vol 13 (2A) ◽  
pp. 83
Author(s):  
Vinny ., Makarawung ◽  
Paulus A. Pangemanan ◽  
Caroline B. D. Pakasi

The purpose of this study is to calculate the profit and added value of the business of processing bananas into banana chips. This research is carried out for two months, from April to May 2017. The research place in one household industry of banana chips in Dimembe Village, Dimembe Sub-district, North Minahasa Regency. The method used in this research is by taking primary data and secondary data. Primary data was obtained through direct interviews using questionnaires. Secondary data is obtained through literature that supports and is associated with this research. Data analysis methods used in this study are: (1) calculate the Benefits of Banana Processing Business Being Chips, (2) calculate the Value Added Banana Chips. The results of this study indicated that the Agro-Business Processing of Banana Chips provides a benefit received is IDR 5,313,500 per month or twenty-three times of the production process. The value added enjoyed by the owner of agroindustry amounted to Rp 2.404/kg from raw materials used. This added value is an advantage gained by banana chips agroindustry in 1 kilogram of raw material usage.


2019 ◽  
Vol 15 (2) ◽  
pp. 253
Author(s):  
Dormina Mike Sombuk ◽  
Agnes Estephina Loho ◽  
Rine ., Kaunang

This study aims to analyze the added value of strawberry processing into double berry juice at Caffe D’Mooat in Mooat Village, East Bolaang Mongondow Regency. The research location was chosen deliberately, namely the area that cultivated strawberries in Bolaang Mongondow Timur District, Mooat Village. This research was conducted from August to October 2018. The Caffe D’Mooat research site was in Mooat Village, Bolaang Mongondow Timur Regency. The data used are primary data and secondary data. Primary data is data obtained from observations and direct interviews with the owner of Caffe D’Mooat (one respondent) based on the questionnaire (questionnaire) that had been prepared previously. Secondary data was obtained from Caffe D’Mooat's profile, local bookstore, internet through google scholar to get electronic books, journal articles and thesis related to the topic of research on the added value of strawberry fruit. The method used in this study is a case study method. Data obtained were analyzed using value added according to the method of Hayami et al. (1987). The results of this study indicate that in one process the production of double berry juice provides added value of Rp. 68.54/gram.*eprm


2018 ◽  
Vol 14 (2) ◽  
pp. 35
Author(s):  
Amar ., Nfn ◽  
Tommy F. Lolowang ◽  
Nordy F. L. Waney

This study aims to determine the magnitude: (1) the added value of flour business into martabak Markobar Manado (2) profit from flour processing business into martabak Markobar Manado City. The study was conducted in October to December 2017, located in Markobar Kota Manado. Data collection method is done by using primary data. Primary data was obtained through interviews with relevant parties based on a prepared list of questions, as well as on-site observations. Data analysis in this study using: 1) value-added analysis and 2) profit analysis with the formula π = TR - TC. The results showed that Markobar Manado process 3 types of martabak martabak 2 flavors, martabak 4 flavors and martabak 8 flavors. Number of martabak 2 taste processed ie 96 pieces with selling price per fruit of Rp. 50,000 so the total revenue is Rp.4.800.000. Number of martabak 4 flavors processed ie 144 fruit with the selling price per fruit of Rp. 80,000 so that the revenue received by Markobar is Rp.11.520.000. Number of martabak 8 taste processed ie 240 fruit with selling price per fruit of Rp. 100.00.000 so that the revenue received by Markobar is Rp.24.000.000 Profit business martabak 2 taste of Rp. 485,116.71, business profit martabak 4 taste of Rp. 5,297,675.07 and business profit martabak 8 taste of Rp. 9,322,791.78. Processing business martabak 2 flavors produce value added Rp 2,357,116.71, processing martabak 4 flavors produce value added Rp. 8,105,675.07 and martabak processing 8 flavors produce added value of Rp. 14,002,791.78.*eprm*.


2019 ◽  
Vol 7 (1) ◽  
pp. 184-189
Author(s):  
Abel Alejandro U. Flores

An exploration and analysis of the processes involved in crafting the institution’s strategic plan, identifying its quality assurance policies, documenting its graduates’ performance in government licensure examinations, description of the processes to ensure sustainability of educational programs, and portray the administration’s fund generation and management mechanisms was made in an effort to create a model for quality education in the University of Eastern Philippines, University Town, Northern Samar. It utilized the descriptive-evaluative method of research with a total of 400 respondents composed of students, faculty members, alumni, community residents, and University officials. Qualitative data were taken from respondents’ answers to open-ended questions, which were then validated through interviews.  Quantitative data on the other hand, were taken from both primary data derived from responses to items in the questionnaire, and secondary data on graduates’ performance in professional examinations. It was revealed that most stakeholders were aware of the institution’s strategic plan, although some were not consulted in the crafting of such an important document.  They aver that policies and guidelines are established, implemented, and strictly adhered to by the administration in its daily operations involving faculty, students, staff, fund generation and management, instruction, research, extension, production, faculty development, and student support services. Although graduates performed consistently well in some government examinations, in the years 2009 – 2014 they performed generally below the national average.  Respondents agree that curricular programs must regularly be updated to conform to minimum standards set by the Commission on Higher Education to ensure sustainability of programs.  For students to be globally relevant and competent, respondents agree to the provision of educationally qualified and competent teaching force, state-of-the-art facilities, modern instructional materials and methods, coupled with good governance and cooperation among stakeholders, are the key ingredients of an ideal quality of education in the University of Eastern Philippines.


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