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Contemporary Journal of Applied Sciences (CJAS)
Published by PT FORMOSA CENDEKIA GLOBAL
ISSN : -     EISSN : 30313643     DOI : https://doi.org/10.55927/cjas.v1i2
Core Subject : Religion, Science, Education, Social,
Religion Computer Science & IT Decision Sciences, Operations Research & Management Education Social Sciences
Contemporary Journal of Applied Sciences (CJAS) is a peer-reviewed journal of applied sciences publishing in both English and Indonesian. CJAS Journal aims to provide an platform for disseminating applied sciences, it features articles and reviews by experts, and invites contributions from all areas of applied sciences. The journal has resisted the trend toward increased specialization and offers an excellent way to keep up with developments across the discipline. The Contemporary Journal of Applied Sciences (CJAS) is available online only. The journal publishes high-quality papers monthly.
Arjuna Subject : Umum - Umum
Articles 75 Documents
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Islamic Boarding School: Transformation of the Education System from Traditional to Modern Ucu Somali; Imam Tabroni; Nur Aisah Jamil
Contemporary Journal of Applied Sciences Vol. 1 No. 2 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i2.3772

Abstract

The Indonesian people realize it or not, there is a dualism in education: General Education and Religious Education. One type of religious education (in this case Islam) is "Pondok Pesantren". Research on the traditionalization and modernization of Miftahul Hidayah Pondok pesantren education uses qualitative methods. Because this research is descriptive in nature, the data are described in their natural state or as they are and the data collected is in the form of words or pictures rather than numbers. The forms of traditionalism that are still maintained by the Miftahul Hidayah Pondok pesantren are the application of the sorogan method, and the recitation of wetonan and halaqoh. The form of modernization absorbed by the Miftahul Hidayah Pondok pesantren through several things, namely teaching methods, the form of the Pondok pesantren building and the Pondok pesantren curriculum. While the traditional systems that are still being preserved are the wetonan and sorogan systems which still use the yellow book and the respect for the kyai and their ustadz is so strong
Prediction of Pinostrobin Pharmacokinetics from Temu Kunci (Boesenbergia rotunda (L.) Mansf.) Using pkCSM Faisal Akhmal Muslikh; Anis Akhwan Dhafin; Fendy Prasetyawan
Contemporary Journal of Applied Sciences Vol. 1 No. 1 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i1.6977

Abstract

Indonesia is a megabiodiversity country with the second-largest abundance of biodiversity in the world. Temu kunci (Boesenbergia rotunda (L.)) is a well-known traditional medicinal plant in Indonesia with many nutritional and therapeutic benefits. It is known to have good pharmacological activity, which is due to the content of secondary metabolites commonly known as pinostrobin. However, more scientific data is still needed to justify its increased use, especially regarding its pharmacokinetics and safety. The aim of the research was to predict the pharmacokinetic properties of pinostrobin compounds. The pinostrobin compound was obtained from PubChem, accessible at https://pubchem.ncbi.nlm.nih.gov/, and then pharmacokinetic analysis was carried out using a web tool (https://biosig.lab.uq.edu.au/pkcsm/prediction). The research results show that the pinostrobin compound is a compound that has pharmacokinetic properties, showing that this compound has poor distribution and toxicity capabilities.
Obstacles to Distance Learning During the Covid-19 Pandemic for Prospective Science Teacher Students Riska Nabila; Nurlaila; Nining Purwati
Contemporary Journal of Applied Sciences Vol. 1 No. 1 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i1.6993

Abstract

The Covid-19 virus outbreak has changed the learning process in higher education from face-to-face learning to distance learning online (on the network). Distance learning via online raises obstacles or challenges faced by both lecturers and students. This research aims to determine the obstacles to online learning during the Covid-19 pandemic among prospective science teacher students at Mataram State Islamic University. This type of research is descriptive qualitative research using Internet-based research methods through the distribution of Google forms. The research population was all Tadris IPA Biology students and there were 23 students as respondents. Research data analysis uses qualitative analysis techniques. From the research results, it was concluded that the obstacles faced by students include network disruption, limited and expensive internet quota, e-learning disruption, lack of lecturer explanations, an environment that disrupts focus on learning, and economic problems
The Efficacy of Antiviral Medications in Managing Blood Oxygen Levels in Covid-19 Patients Afflicted by Chronic Kidney Conditions Fendy Prasetyawan; Faisal Akhmal Muslikh; Anis Akhwan Dhafin; Elsa Mahardika Putri; Yuneka Saristiana; Susilo Margining Raharjo
Contemporary Journal of Applied Sciences Vol. 1 No. 1 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i1.7030

Abstract

This research assesses the efficacy and safety of employing antiviral drugs in individuals with COVID-19 and chronic kidney disease. The study results reveal a reduced effectiveness of the drug in enhancing oxygen saturation in patients, as indicated by a p-value of 0.026 for SpO2. Consequently, the administration of antiviral drugs to individuals with chronic kidney disease warrants careful consideration. Moreover, there is a need to pay attention to the safety aspects of antiviral drug utilization, particularly with a p-value of 0.026 for Clcr. It is advisable to refrain from using specific antiviral drugs, such as favipiravir, in COVID-19 patients with chronic kidney conditions. However, contemplating the use of remdesivir at an appropriate dosage may be viable if the patient's glomerular filtration rate (GFR) exceeds 30 ml/minute. The study's conclusion underscores the significance of meticulous and personalized management when employing antiviral drugs in COVID-19 patients with chronic kidney disease. A comprehensive consideration of factors such as effectiveness, safety, and the patient's renal health is imperative to ensure an optimal and tailored treatment approach.
Total Plate Count Test for Bacteria in Home industry Baby Porridge in the Malang City Area Anis Akhwan Dhafin; Elsa Mahardika Dhafin; Faisal Akhmal Muslikh; Fendy Prasetyawan
Contemporary Journal of Applied Sciences Vol. 1 No. 1 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i1.7036

Abstract

The growth and development of toddlers greatly influences the quality of human resources in the future so that the toddler years are an important period in human development. In nutritional development, food has an important role in growth. During the toddler years, apart from breast milk, babies also need additional food, namely MP-ASI. MP-ASI can be contaminated by chemical and biological contaminants, one of the biological contaminants in food is bacteria. The TPC (Total Plate Count) test is a test used to count the number of bacterial colonies in the media being tested. The stages carried out before testing are sample dilution and media formulation. This research aims to determine whether or not there are bacteria in samples of Home industry Baby Porridge sold in the city of Malang. The samples studied were 8 samples. The sampling technique was carried out by purposive sampling. Based on the research that has been carried out, it can be concluded that of the 8 samples of home industry baby porridge sold in the city of Malang, 2 samples meet the requirements with the condition that the number of colonies is 2 x 10 2 colonies/g. The remaining 6 samples did not meet the requirements.
Efficacy of Antiviral Medications in Decreasing Inflammation Levels Among Covid-19 Patients Experiencing Chronic Kidney Disease (CKD) Fendy Prasetyawan; Faisal Akhmal Muslikh; Anis Akhwan Dhafin; Elsa Mahardika Putri; Yuneka Saristiana; Susilo Margining Raharjo
Contemporary Journal of Applied Sciences Vol. 1 No. 1 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i1.7037

Abstract

Individuals with Chronic Kidney Disease (CKD) face an elevated risk of severe COVID-19 infection. A comprehensive investigation into the effectiveness of antiviral medications in treating COVID-19 patients is imperative. The primary goal is to assess the severity of the illness and the efficacy of antiviral drugs in individuals with COVID-19 and CKD following antiviral treatment at Dr. Soedomo Trenggalek Hospital. This study adopts a cross-sectional approach, employing purposive sampling for sample selection. Retrospective data from 2022 medical records of COVID-19 patients diagnosed with CKD are analyzed. The research findings highlight the efficacy of antiviral drugs in diminishing inflammation levels in COVID-19 patients, as indicated by a significant p-value of 0.000. However, the leukocyte data proved inadequate in determining the reduction in inflammatory levels. Therefore, obtaining data on C-reactive protein (CVR) and lymphocytes is crucial for a more accurate measurement. The p-value for ClCr is 0.842.
Effectiveness of Tourism Awareness Groups in Developing Tourism Potential in Desa Wisata Jangga Dolok Kecamatan Lumban Julu Kabupaten Toba Manurung, Hanna; Panjaitan, Ade Putera Arif; Simbolon, Rusmauli; Nadeak, Tio R J; Firmando, Harisan Boni
Contemporary Journal of Applied Sciences Vol. 1 No. 2 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i2.7332

Abstract

The aim of this research is to determine the effectiveness of the performance of Pokdarwis in Jangga Dolok Village, Lumban Julu District, Toba Regency. As well as the efforts that have been made by Pokdarwis Jangga Dolok in developing the tourism potential in the village. This research uses descriptive qualitative methods and the data collection techniques used in this research are: Observation, interviews and documentation. In this research there are two types of informants, namely: key informants and ordinary informants. This research consists of two types of primary data and secondary data. This research found that the performance of Pokdarwis Jangga Dolok was effective with the efforts made by Pokdarwis through activities and programs that had been implemented in Jangga Dolok Village in 2022
The Effect of Return on Assets, Net Profit Margin, and Debt to Equity Ratio on Stock Returns Mediaty; Habbe, Abdul Hamid; Yunus
Contemporary Journal of Applied Sciences Vol. 1 No. 2 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i2.7374

Abstract

This study seeks to evaluate the influence of return on assets (ROA), net profit margin (NPM), and debt-to-equity ratio (DER) on the stock returns of manufacturing companies within the consumer goods sector listed on the Indonesia Stock Exchange (IDX) during the period from 2018 to 2021. The investigation encompasses a population of 74 companies within this industry, and employing purposive sampling, a total of 8 companies were chosen as the sample. The research employs a quantitative analysis, specifically adopting an associative research approach. The findings reveal that both ROA and NPM exert a significant individual impact on stock returns, whereas the DER variable does not exhibit a statistically significant influence. Moreover, when considered collectively, the three variables (ROA, NPM, DER) demonstrate a substantial combined effect on stock returns.
Analysis of the Effect of Intelligent Quotient (IQ),Emotional Quotient (EQ), and Spiritual Quotient (SQ) on Accountability of Private University With Performance as Intervening Variable Mediaty; Afandi; Habbe, Abdul Hamid
Contemporary Journal of Applied Sciences Vol. 1 No. 2 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i2.7385

Abstract

The aim of this study is to examine how intelligent quotient, emotional quotient, and spiritual quotient influence performance and accountability within private universities. The research centers on five private universities located in Makassar city, utilizing questionnaire distribution as the primary data collection method. The analysis employed for data interpretation involves quantitative methods, specifically multiple linear regression analysis and path analysis. The findings of the study reveal the following results: (1) Intelligent quotient positively influences performance in private universities; (2) Emotional quotient does not significantly affect performance in private universities; (3) Spiritual quotient positively influences performance in private universities; (4) Intelligent quotient positively affects accountability in private universities; (5) Emotional quotient positively affects accountability in private universities; (6) Accountability in private universities is positively influenced by spiritual quotient. (7) Intelligent quotient, emotional quotient, and spiritual quotient jointly contribute to a positive impact on accountability through performance in private universities.
Virtual Differentiated Instructions: Effects on English Language Proficiency of Grade 9 Students Mark Anthony C. Pasubillo; Asio, John Mark R.
Contemporary Journal of Applied Sciences Vol. 1 No. 2 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/cjas.v1i2.8255

Abstract

The objective of this study is to determine the English language proficiency level and effects of virtual differentiated instruction to Grade 9 students from a Science high school in Olongapo City, Philippines. This study used a quasi-experimental (pretest-posttest) design to 143 purposively selected Grade 9 students. Then, the study used a paired t-test to analyze the data gathered. The study provided a substantial evidence that virtual differentiated instruction has significant effect on the English language proficiency of the students. Hence, the utilization of virtual differentiated instructions to improve the English proficiency of the respondents is effective and beneficial

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