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<![CDATA[Curiosity in Learning Biology: Literature Review ]]>
<![CDATA[Hunaepi Hunaepi]]>;
<![CDATA[Muhammad Ikhsan]]>;
<![CDATA[Hadi Suwono]]>;
<![CDATA[Sulisetijono Sulisetijono]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4272
<![CDATA[Previous research has shown that curiosity has an important role in education, especially in learning biological sciences. This review of literature study aims to examine the important role of curiosity in learning biological sciences. The focus in the study is 1) the nature of curiosity, 2) curiosity research in learning, and 3) curiosity in learning. The results of the study that curiosity has a positive contribution to learning include; 1) increase motivation and interest in learning, 2) develop critical thinking skills, creative thinking skills, and improve academic achievement. Curiosity can be developed and enhanced in learning by using problem Based Learning Models(PBL) , Project-Based Learning (PjBL), Inquiry, and Discovery Learning]]>
<![CDATA[The Effect of Online Learning Model (E-Learning) on the Prospective Teachers’ Concept Mastery ]]>
<![CDATA[Ni Nyoman Sri Putu Verawati]]>;
<![CDATA[Hairunnisyah Sahidu]]>;
<![CDATA[Ahmad Harjono]]>;
<![CDATA[Hikmawati Hikmawati]]>;
<![CDATA[I Wayan Gunada]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4388
<![CDATA[During the Covid-19 pandemic, face-to-face learning has been replaced with online learning (e-learning). The learning process with this mode must be able to support the learning objectives towards understanding the concept. This study aims to explore the effect of e-learning on concept mastery in prospective teachers. In this study, we conducted a one group pretest posttest design, where one class group was used as the research sample and was given a pretest, treatment, and posttest. The sample was taken purposively with the criteria of prospective teacher students taking fundamental physics courses on motion kinematics material. The number of research samples was 23 prospective teachers at the Faculty of Teacher Training and Education, University of Mataram – Indonesia. The instrument in the form of an essay test is used to measure the understanding of the concept. Analysis of research data used descriptive statistical analysis (pair t-test) to test the research hypothesis. The results of the pair t-test showed a significance of p = 0.000 (< 0.05), this means that there is a significant difference between the pretest and posttest scores after the implementation of e-learning. The interpretation leads to the effect of online learning mode (e-learning) on the concept mastery ability of prospective teachers.]]>
<![CDATA[The Effectiveness of Using Le Duo Tir Tools in Increasing Petanque Shooting Accuracy ]]>
<![CDATA[Muhammad Ridwan Lubis]]>;
<![CDATA[Andi Gilang Permadi]]>;
<![CDATA[Ali Muhaimin]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4074
<![CDATA[The problem in this study is that the limitations of special equipment in shooting training cause low accuracy in shooting for NTB petanque athletes. The aim of this study was to determine the effectiveness of using the Le Duo Tir tool in increasing the accuracy of shooting petanque. A quasi-experimental research method was used in this study, which consisted of an experimental group and a control group with a test and post-test research design with non-equivalent control-group design. Data analysis begins with the prerequisite test Kormogorov-Smirnov Test before conducting the Paired Sample T-Test, homogeneity test for the post-test data of the experimental group and control group, and continued with the Independent Sample T-Test. The results of the Independent Sample T-Test test obtained the value of Sig. (2-tailed) of 0.000 <0.05, it is concluded that there is a difference in the effect of shooting accuracy between the experimental group and the control group, but the use of the Le Duo Tir tool is stated to be more effective in increasing shooting accuracy (mean = 28.90) than conventional training ( mean=20.40).]]>
<![CDATA[Isolation and Characterization of the Bioactive Compound of Piperine in Black Pepper (Piper nigrum L.) ]]>
<![CDATA[Nora Listantia]]>;
<![CDATA[Faizul Bayani]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4608
<![CDATA[One of the most famous spice species that lives in the tropics is black pepper (Piper nigrum L.). The study of piperine paved the way for its development as a bioactive compound in the treatment of various diseases, this is based on the ancient healing tradition of using black pepper. Our current study aims to isolate and characterize the bioactive compound piperine in Piper nigrum L. Black pepper was extracted with ethanol using the basic soxhletation and percolation methods. The results in the study showed that the extract from the Sokhlet process was yellowish moss green, and the piperine crystal color was yellow and shaped like a needle. Thin layer chromatography (TLC) results were observed using a UV-Vis spectrophotometer with different eluents and different Rf values were obtained. In addition, observations on the IR spectrum show that the piperine structure has been formed. This study provides an opportunity for a more in-depth exploration of the structure of piperine and future studies are very important to identify the potential utilization of piperine, especially as a basic material in the treatment of various diseases.]]>
<![CDATA[Development of E-module Space Geometry Based on Vee's Heuristic Strategy to Train Students' Mathematical Representation Skills ]]>
<![CDATA[Aidah Murdikah]]>;
<![CDATA[Syamsuri Syamsuri]]>;
<![CDATA[Hepsi Nindiasari]]>;
<![CDATA[Novaliyosi Novaliyosi]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4314
<![CDATA[The research aims to produce e-modules based on vee heuristic strategies that are valid, practical, and effective to train the mathematical representation skills of high school students, with the material used is the geometry of space. This research is development research with 4-D design (Define, Design, Development, and Dissemination). The subjects of this study were students of class XII MIPA and IPS Of Al-Qudwah Integrated High School, which amounted to 30 students. The data in this study was collected using questionnaires and tests. From the analysis results obtained, the average total validation score (RTV) from media experts is 4,062 with an excellent category, material experts with 4,625 with unique varieties, and the average e-module user response score of 89.00. The indicates that the student's response to Learning using e-modules based on heuristic vee strategies is positive so that e-modules can be declared practical. The mathematical representation of students after using this vee heuristic strategy-based e-module earns a total average of 3.32 with excellent category. Based on the results of such data analysis, the e-module based on vee heuristic strategies developed is worth using as a practical learning resource to train students' mathematical representation skills on space geometry. The app makes it easy for students to access flexible learning resources anywhere and anytime.]]>
<![CDATA[Quality of Health Services Before and During the Covid-19 Pandemic In Public Health Center ]]>
<![CDATA[Menap Menap]]>;
<![CDATA[Harmaen Harmaen]]>;
<![CDATA[Sastrawan Sastrawan]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4284
<![CDATA[Performance evaluation of public health centers must be carried out to measure the level of achievement of quality performance based on customer perspectives and internal service processes. This study aims to evaluate the quality of outpatient services before and during the Covid-19 pandemic at the Aik Darek public health center, West Nusa Tenggara - Indonesia. This study is an exploratory research with comparative descriptive method. A total of 88 research samples were used based on files from outpatients who had visited before the Covid-19 pandemic (October to December 2019) and during the Covid-19 pandemic (March to May 2020). The instrument of this research is a questionnaire from 5 aspects of service quality, tangible, reliability, responsiveness, assurance, and empathy. Descriptive and statistical analyzes were conducted to compare service conditions based on established indicators. The results of this study clearly illustrate that the quality of service before the COVID-19 pandemic was better than during the Pandemic. Satisfaction on the tangible aspect is the most prominent compared to other aspects. The results of statistical analysis also showed significant differences in the two health care conditions based on the five aspects measured. Further description is presented in this article. ]]>
<![CDATA[PhET Simulation Effectiveness as Laboratory Practices Learning Media to Improve Students’ Concept Understanding ]]>
<![CDATA[Nailil Inayah]]>;
<![CDATA[Masruroh Masruroh]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.2923
<![CDATA[PhET Simulation could be an alternative learning media for subject which is need laboratory practices that could not be adapted well in distance learning during pandemic of Covid-19. This study attempts to describe the effectiveness of PhET Simulation as learning media for laboratory practices during pandemic. This research is pre experimental research using pre-test post-test design with 30 students as sample that was taken using saturated sampling technique. The effectiveness of PhET simulation is seen from student’s concept understanding, and student’s response. The instruments used in this study was students’ understanding concept test sheet and responses questionnaire. The effectiveness analysis of PhET Simulation that is integrated in distance learning was done by analyzing students’ pretest and post-test scores by using paired-sample t-test, n-gain score average, and students’ responses. The results showed that there is significant increase of students’ concept understanding at α = 5%, the average N-gain of students concept understanding was 0.63 (medium), and also the implementation of PhET simulation achieved very positive responses. Overall, it can be concluded that the PhET simulation is effective as a learning media for laboratory practices during pandemic to improve students’ concept understanding.]]>
<![CDATA[Systematic Literature Review on Corporate Information Technology Governance in Indonesia using Cobit 2019 ]]>
<![CDATA[Muhammad Ikhsan]]>;
<![CDATA[Aris Puji Widodo]]>;
<![CDATA[Kusworo Adi]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4370
<![CDATA[The development of Information Technology as a data communication medium is growing very rapidly. The role of information technology is of course very crucial. However, the problem that often occurs in companies or agencies is the incompatibility of technology expectations with technology that already exists in a company. Therefore, it is necessary to manage the use of information technology. This study is a literature review that aims to analyze the IT governance of companies or agencies in Indonesia that use Cobit 2019. This study uses the Systematic Literature Review (SLR) method, to answer Research Questions (RQ): RQ1 related to the company or agency that is the case study when evaluating governance using Cobit 2019, RQ2 related to the type of journal publication and year of publication of the article, and RQ3 related to recommendations from recommended domains from journal case studies. The results of the study obtained as many as 18 journal articles and proceedings were selected in the search process according to the established criteria. The results of a specific study in the context of the main question of this study, namely the governance system of 18 companies or agencies have used Cobit 2019 (answer from RQ1). The selected relevant article types include 18 articles sourced from 7 journal articles and 11 proceedings articles with a range of publication years from 2019 to 2021 (answer from RQ2). From the selected articles, it was identified that the use of the Deliver, Service, and Support (DSS) domain was the most dominant in the implementation of Cobit 2019 in companies or agencies in Indonesia. The results of the study are further described in this article.]]>
<![CDATA[Evaluation of Student Learning Outcomes on Square Materials With Problem-Based Learning Model ]]>
<![CDATA[Erpin Evendi]]>;
<![CDATA[Nur Hardiani]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4390
<![CDATA[Good knowledge construction is a guarantee of achieving better learning outcomes. In the context of our current study, the PBL model is implemented in the classroom and further evaluation of students' cognitive learning outcomes is carried out. Specifically, the purpose of this study is to evaluate student learning outcomes on square material in the application of the PBL model. This research is a quasi-experimental with pretest-posttest control group design. The number of research samples for each group was 25 students in a private Islamic school (equivalent to a secondary school) in Mataram, Indonesia. Data on student learning outcomes was collected using a learning outcome test instrument on square material. Descriptive and statistical analysis was carried out on student learning outcomes data, this was analyzed using the SPSS.23 tool. The results of the study show the advantages of the PBL model in improving student learning outcomes when compared to conventional learning. Finally, we recommend the use of this model in learning mathematics to improve student learning outcomes.]]>
<![CDATA[The Effect of Guided Inquiry Model Assisted by Animation Video on Students' Concept Mastering of Wave Materials ]]>
<![CDATA[Arin Wildani]]>;
<![CDATA[Agus Budiyono]]>;
<![CDATA[Milisa Triastutik]]>;
<![CDATA[Junaidi Junaidi]]>
<![CDATA[ Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021 ]]>
Publisher : <![CDATA[IKIP Mataram ]]>
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DOI: 10.33394/j-ps.v9i2.4065
<![CDATA[This study aims to determine the effect of guided inquiry model assisted by animated videos on students' mastery of physics concepts. This research is an experimental research. The method used in this study is a quasi-experimental with pretest posttest control group design. The population in this study were all students of class VII SMPI Terpadu Miftahul Ulum Tambelangan. The sample in this study is class VIII A as the experimental class and class VIIID as the control class, each class consists of 32 students. Determination of the sample using simple random sampling technique. The instrument in this study is a concept mastery test with 10 questions on wave material, which have been declared valid and reliable. Data analysis was done by t test with N-Gain test. Based on the results of the t-test analysis, the results of t-count (7.932) > t-table (1.98), and based on the N-gain test obtained a value of 0.85 where the increase is included in the high category. From these results it can be concluded that the learning process with the guided inquiry model assisted by animated videos has a significant effect on students' mastery of concepts.]]>
