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International Journal of Integrative Research (IJIR)
Published by MULTITECH PUBLISHER
ISSN : -     EISSN : 29882184     DOI : https://doi.org/10.59890/ijir.v1i6
Core Subject : Economy, Health, Science, Education,
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions
The International Journal of Integrative Research (IJIR) is published by the Multitech Publisher. IJIR provides a supportive environment for multidisciplinary researchers to publish their contributions to the academy of knowledge and wisdom. The Focus of the journal is on multidisciplinary research which should cover at least two distinct disciplines that aim to solve a real-life problem that contributes to the development of knowledge and wisdom.
Arjuna Subject : Umum - Umum
Articles 5 Documents
 1 
Search results for , issue "Vol. 1 No. 8 (2023): August 2023" : 5 Documents clear
Physicochemical Analysis and Biodiesel Potential of Bottle Gourd (Lagenaria Siceraria) Seed Oils Rufai Usman Fakai
International Journal of Integrative Research Vol. 1 No. 8 (2023): August 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijir.v1i8.133

Abstract

Lagenaria siceraria commonly known as bottle gourd or calabash, is a versatile plant species that has been widely cultivated for its edible fruit and various other uses. In this study, the physicochemical properties of Lagenaria siceraria oil were investigated to evaluate its potential and industrial applications. The oil was extracted from the seeds of Lagenaria siceraria using a soxhlet extraction method, and its physicochemical parameters, including percentage yield, acid value, peroxide value, saponification value, iodine value, and fatty acid composition, were determined. The results revealed that Lagenaria siceraria oil had a low moisture content, indicating its good storage stability. The acid value and peroxide value were found to be within acceptable limits, suggesting that the oil had low levels of free fatty acids and oxidative rancidity. The saponification value indicated the average molecular weight of the oil, while the iodine value reflected its unsaturation degree. These parameters are crucial for determining the oil's suitability for various industrial applications. Furthermore, gas chromatography-mass spectrometry (GC-MS) analysis of the fatty acid composition demonstrated that Lagenaria siceraria oil primarily consisted of unsaturated fatty acids, with linoleic acid (C18:2) and oleic acid (C18:1) being the major components. The presence of these essential fatty acids suggests that Lagenaria siceraria oil can be used for biodiesel production.
Onion Yield, Resource Used and Farm Income as Affected by National Fadama Development Project (NFDP) in Kebbi State, Nigeria Aliyu Danmaigoro; Ibrahim R
International Journal of Integrative Research Vol. 1 No. 8 (2023): August 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijir.v1i8.137

Abstract

The impact of National Fadama Development Project (NFDP) on onion yield, resource used and farm income in some selected Kebbi State local government areas was examined. Purposive selection was used to select five local government areas for the study. Random sampling technique to select respondents and structured questionnaire and interview schedules were administered to collect data. The data obtained were analyzed using descriptive statistics, t-test, x2 test, farm budgeting and production function analysis. The results show that, majority of the respondents acquired their fadama land through inheritance, members obtained high yields than non-members, variable costs dominated product costs, members earned more profit than non-members. All the estimated co-efficients were positive. There was over utilization of all inputs except fixed capital, it is profitable to produce in the study area, major constraints include inadequate inputs, credit and storage facilities. Agricultural production and farmer’s income can be increase if the existing challenges are addressed.
Analysis of the Inception of the Community Enhances its Existence as a Leader Surrounded by a Central Response Lilis Komariah; Rudianto; Marisi Pakpahan
International Journal of Integrative Research Vol. 1 No. 8 (2023): August 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijir.v1i8.145

Abstract

The rise of women in the era of globalization has brought change; women are no longer merely wives or mothers but have been oriented to the quality of their existence as human beings. With the development of education and career maturity, many women have positions as leaders. There is one key: a woman’s multitasking ability; that is, women have the potential to be a leader outside the home and also a second leader within the household. In the business world, leadership styles have a strong influence on the course of an organization and its survival. The role of leadership is strategic and important in an organization as one of the determinants of its success in achieving its vision, mission, and goals. The leadership theory used in this study is a blend of Situational Leadership Style and Transformational leadership style. Results of the combination of situational-transformational leadership styles by researchers show the accuracy of the application of leadership style in the IWAPI Central Environment in improving its existence as a leader.
Serpong Ship Board Performance Influenced by Training and Work Placement Case Study PT. Bumi International Tanker Sukur Yanus Zai; Jones Zenas Rante; Ratnawati Prayogi
International Journal of Integrative Research Vol. 1 No. 8 (2023): August 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijir.v1i8.148

Abstract

The performance of the ship's crew is influenced by the motivation of each individual, level of education, training received and the progress of company management. In general, ship crews are given training and become trained so that they have high productivity. From the descriptions above, it can be concluded that the existence of training for ship crew is something that needs to be considered by the company in an effort to improve crew performance which directly changes the company's progress. The main problem in this study is how much influence the training and placement of ship crew work either partially or simultaneously on the performance of MT ship crews. Jayne 1. The method used in this study is an associative research method. The purpose of associative research is a research that seeks the relationship between one variable and another variable. This research was conducted on MT Ship Crew. Jayne 1 At PT. Earth International Tankers. The research and observations were carried out from March 2022 to June 2022. The sample technique used in this study was the census method, and the data analysis technique used was multiple linear regression analysis using the SPSS version 20 software. Based on the analysis conducted it can be concluded that training and work placements significantly either partially individually or jointly affect the performance of the crew of the MT ship. Jane 1
PV Energy Monitoring and Optimization System with IoT Budi Artono; Raden Jasa Kusumo Haryo; Kunto Aji Yudhoyono
International Journal of Integrative Research Vol. 1 No. 8 (2023): August 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijir.v1i8.203

Abstract

The efficiency of converting sunlight energy into electrical energy which was previously felt to be less effective to be more effective, it is one of the objectives of this study in addition to problems regarding the direction of solar panel trackers which sometimes do not effectively point to the sun so that the energy obtained is less than optimal, then a two-way communication system is made so that it can control and monitor trackers via the internet or what we often know as the Internet of Things (IoT) system. For the research method that researchers use is the research and development method, as a link between the tool and the monitoring system here firebase is used as a database, so that all parameter values in the tool are sent to the database which is then processed and will be displayed on the monitoring website, besides that for control works the other way around, from the website will send a signal to the firebase database which is then forwarded to the tool, we think this is very helpful and simplifies both monitoring and controlling tools in the form of solar panel trackers.

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