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GENESIS SEMBIRING DEPARI
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INDONESIA
Indonesian Journal of Advanced Research (IJAR)
Published by PT FORMOSA CENDEKIA GLOBAL
ISSN : -     EISSN : 29860768     DOI : https://doi.org/10.55927/ijar.v2i4
Core Subject : Science, Education, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media
Indonesian Journal of Advanced Research (IJAR) is an open-access and peer-reviewed journal, published by Formosa Publisher, which is mainly intended for the dissemination of research results by researchers, academics, and practitioners in many fields of science and technology. IJAR publishes articles monthly. The editors welcome submissions of papers describing recent theoretical and experimental research related to: (1) Theoretical articles; (2) Empirical studies; (3) Case studies; (4) Literature Review and (5) Applications of recent technology advancement.
Arjuna Subject : Umum - Umum
Articles 10 Documents
 1 
Search results for , issue "Vol. 2 No. 11 (2023): November 2023" : 10 Documents clear
The Influence of the Storytelling Method on the Speaking Ability of Children Aged 5-6 Years in Kindergarten St-Antonius 1 Medan Tri Novantri; Aman Simaremare; Anita Yus; Gita Noveri Eza; Srinahyanti
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6540

Abstract

The purpose of this study was to determine the presence or absence of the influence of the storytelling method on the ability to speak children aged 5-6 years in TK ST-Antonius 1 Medan. This research was conducted at the St-Antonius 1 Medan TK which is located at Jalan HM Joni No. 52 A Medan. The population in this study was all children in TK ST-Antonius 1 Medan with a total of 103 children. The research design used is pretest-post-test design. Sampling techniques, namely with Purposive Sampling techniques in class B3 as many as 28 children. The data obtained were analyzed using non -parametric statistics Wilcoxon signs rank test. The results of the analysis obtained the average class value using a conventional storytelling method of 16.21 with SD = 3.26 and the average class value with an interactive storytelling method of 25.78. With SD = 2.10. From the hypothesis calculation data obtained asymp. Sig. (2-tailed) worth 0,000. smaller than 0.05 (<0.05), it can be concluded that there is a significant effect of the interactive storytelling method on the ability to speak in children aged 5-6 years in kindergarten. St. Antonius 1 Medan compared to the ability to speak children taught by conventional storytelling methods.
The Influence of the Use of Image Media on Student Learning Outcomes in Science Subjects Material about the Energy Sources of Students in Grade VI SDN No 107467 Gunung Para Kinda Meilani; Minar Trisnawati Tobing; Sukardo Sitohang
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6608

Abstract

The purpose of this study was to determine the presence or absence of the effect of the use of image media on student learning outcomes in science subjects material about the energy sources of students in grade VI SDN No. 107467 Gunung Para. The population in this study were all children in class VI SD Negeri 107467 Gunung Para. The sample used in this study was a grade VI student at SD Negeri No. 107467 Gunung Para. The total number of class VI students is 22 students who consist of 10 male students and 12 female students. The design used in this Kuanti is pre-test and post-test. This design involves class (one-group pretest-posttest design), namely the experimental class and the control class. The data obtained were analyzed using non -parametric statistics Wilcoxon signs rank test. Based on the results of the test and analysis of the data that has been carried out, the calculation results with T-test obtained t hitung of 11,287 which is then compared with t tabel of 1.721 with df = 21 and a significant level of 0.05. The difference is said to be significant if t hitung > t tabel. If t hitung > t tabel then Ho is rejected and Ha is accepted, and if t hitung < t tabel then Ho is accepted and Ha is rejected. Based on the data it turns out t hitung > t tabel (11,287> 1,721) means that there is an influence of the use of image media on student learning outcomes in science subject matter about the energy source of class VI SD Negeri 107467 Gunung Para.
Effect of Problem Based Learning on Student Learning Outcomes on Theme 2 Clean Air for Health Subtheme 1 the Body's Way of Processing Clean Air Class V SD Negeri 4 Suhutnihuta Pardomuan Kevin Martin; Natalina Purba; Lisbet Novianti Sihombing
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6616

Abstract

The aim of this research is to determine whether or not there is an influence of the Problem Based Learning Model on Student Learning Outcomes in Theme 2 Clean Air for Health Sub-theme 1 How the Body Processes Clean Air Class V SD Negeri 4 Suhutnihuta Pardomuan Academic Year 2023/2024. The population in this study were all fifth grade students at SD Negeri 4 Suhutnihuta Pardomuan, Palipi District, Samosir Regency, Academic Year 2023/2024 in the Odd Semester. The sampling technique used in this research is total sampling so that the sample used in this research is all class V students, namely 30 people. This research design is a pre-experimental research design type One-Group Pretest-Posttest Design. Based on the results of the research and discussion that have been presented, it can be concluded that the results of research have been carried out by researchers on class V students of SD Negeri 4 Suhutnihuta Pardomuan. by carrying out One Group Pretest – Posttest there is an influence on student learning outcomes seen from the acquisition of learning outcomes with an average pretest score of 53.20 in the category of not reaching and not exceeding the KKM (70), while the average posttest score is 84.13 which is in the good category and the difference between the pretest and posttest averages is 30.93, which means there has been an increase after using the Problem Based Learning model which has an influence on student learning outcomes in Theme 2 Subtheme 1 How the Body Processes Clean Air Class V SD Negeri 4 Suhutnihuta Pardomuan.
Analysis of the Absorption Capacity of Zeolite Against NI(II) and Zn(II) Metal Ions Simbolon, Ryandi; Iis Siti
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6682

Abstract

This research aims to determine the synthesis process of zeolite X from rice husk waste using the addition of optimum materials and to apply the synthesized zeolite X as an adsorbent for Ni(II) and Zn(II) metal ions with variations in concentration and pH. The tools used include: three-neck flask, furnace, electric oven, analytical balance, beaker, stopwatch, centrifuge, pH meter, sieve, porcelain, glass beaker, dropper pipette, volume pipette, test tube, stir bar, filter paper, magnetic stirrer. The materials used include: Rice husks, Aluminum Foil waste, Sodium Hydroxide (NaOH(s)) p.a, Sodium Ethylene diamine tetra acetate (Na2EDTA(s))p.a, Aquades (H2O), Nitric acid (HNO3)p. a, Nickel (II) chloride (NiCl2), Zinc nitrate Zn(NO3)2, and Sodium hydrogen phosphate (Na2HPO4). FT-IR characterization results showed the formation of vibrations at 607.35 cm-1, indicating the formation of zeolite. XRD characterization results showed a purity level of 87.5%, which is sufficient to bind metal impurity ions. The research results indicate that the synthetic zeolite X from rice husk waste, when tested using AAS analysis, exhibits adsorption capacity for Ni(II) and Zn(II) under optimum conditions at a concentration of 150 ppm and pH 7.
The Influence of the LIPIRTUP Strategy on the Short Story Writing Skills of Class VII Students at SMPN 24 Medan Sinaga, Magdalena Shinta; Siregar, Rosdiana
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6683

Abstract

This research aims to determine the effect of the LIPIRTUP strategy on the short story writing skills of class VII students at SMPN 24 Medan. The method used in this research is the one-group pre-test post-test design experimental method. Hypothesis testing was carried out using the "t" test. The data obtained showed that students' skills in writing short stories before using the LIPIRTUP strategy were in the sufficient category with an average score of 65.90, while students' skills in writing short stories after using the LIPIRTUP strategy were in the moderate category. good with an average value of 73.45. Hypothesis testing shows tcount > ttable, namely 3.99470 > 1.69913, so the null hypothesis (H0) is rejected and the alternative hypothesis (Ha) is accepted. This shows that there is an influence of the LIPIRTUP strategy on the short story writing skills of class VII students at SMPN 24 Medan.
Analysis of Gross Motor Skills in Dance Activities for Children Aged 5 – 6 Years at the Pembina Tanjung Morawa State Kindergarten Tia Ulfah; Kamtini
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6687

Abstract

The aim of this research is to describe children's gross motor skills and dance activities in stimulating the gross motor skills of children aged 5-6 years at the Pembina Tanjung Morawa State Kindergarten. This research uses a qualitative descriptive research type. This research was carried out with the research subjects being 5 children aged 5-6 years consisting of 3 girls and 2 boys who took part in dance extracurricular activities at the Pembina Tanjung Morawa State Kindergarten. The data analysis techniques used are data collection, data reduction, data presentation and data verification. The results of the research show that children's gross motor skills in dance activities are seen from six aspects, namely 1) Speed, showing that children are able to move optimally, such as standing on tiptoes, 2) Coordination, children can combine all body movements at one time, 3) Speed, children are able to move as much as possible in a short time 4) Balance, shows the child is able to maintain his body in various positions, 5) Flexibility, the child can move his body as widely as possible, 6) Agility, shows the child moves and moves deftly. Of the five children who were studied, three of them showed results in gross motor skills in dance activities in aspects namely strength, coordination, speed, balance, flexibility and agility. One child in the aspects of coordination, balance, flexibility. Another child in the aspects of strength, coordination, balance, flexibility and agility.
The Influence of the Jigsaw Learning Model on the Speaking Skills of Class V Students Theme 3 Maintaining Human Respiratory Organs at SDN 122390 Pematang Siantar Rivaldo Sihombing; Eva Pasaribu; Napitupulu, Rio Parsaoran
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6688

Abstract

The aim of this research is to see the effect of Jigsaw learning on the speaking skills of class V students on theme 3 Maintaining Human Respiratory Organs at SDN 122390 Pematang Siantar. This type of research uses experimental research methods, which is a quantitative research method. This research design uses Pre-Experimental Design, where the research design is not yet a true experiment, because there are external variables that influence the shape of the dependent variable. The results of the research showed that students' speaking skills obtained an average pretest score of 58.91, whereas after being given treatment using the Inquiry model, an average posttest score of 81.30 was obtained and there was a significant influence of using the Jigsaw Type Cooperative learning model on student learning outcomes. It is known that the significance value (2-tailed) is 0.000. Then 0.000 < 0.05. This can be concluded to mean that Ho is rejected and Ha is accepted, which means that there is an influence of the Jigsaw cooperative learning model on the speaking skills of class V students, Sub Theme 3 Maintaining the Health of Human Respiratory Organs at SD N 122390 Pematangsiantar.
Strengthening Nationalism in Students Through Scout Activities as an Effort to Prevent Brawls Among Medan 8 State High Schools Sihite, Daniel; Iren Bangun; Salsabila, Tengku; Jamaludin
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6723

Abstract

Nationalism is an embodiment of the love of the nation that a person has in a nation and state based on Pancasila. Problems that commonly occur among students are drug abuse, bullying, smoking addiction, and the most common problem is brawls. Brawls are often carried out by students, especially among high school teenagers. This can damage the younger generation and can reduce students' sense of nationalism, because brawls have many negative impacts both on the social, emotional and educational environment. Apart from that, brawls can cause divisions. This research uses qualitative research. Qualitative research is a research procedure that produces descriptive data in the form of written or spoken words from people and observable behavior. In qualitative research, researchers use interview, questionnaire and documentation methods. This research was conducted on Tuesday, October 24 2023 at SMA Negeri 8 Medan, Jl. Sampali No.23, Pandau Hulu II, sub-district. Medan Area, North Sumatra 20233. The results of this research are effective in reducing brawling activities among high school students.
Development of Discovery Learning Based Animation Video Media Assisted by the Doratoon Application on Theme 8 Sub-theme 1 Class V to Q.A 2022/2023 Yesika Simanullang; Ananda, Lala Jelita; Gultom, Ibrahim; Tamba, Robenhart; Gandamana, Apiek
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6725

Abstract

The aim of this research is to produce Doratoon learning media products that are valid, practical and effective for class V students at SDN 101765 Bandar Setia. This type of research is Research and Development (R&D) research which uses the ADDIE development model. The steps in this research and development are Analyze, Design, Development, Implementation and Evaluation. The trial subjects consisted of material experts, media experts, class V teachers and 25 students for field trials. Data collection techniques in this research are observation, interviews, questionnaires and tests. The data analysis techniques in this research are qualitative descriptive analysis techniques and quantitative descriptive analysis techniques. The results of media development assisted by the Doratoon application show: (1) The overall validation results of material experts show that the learning media is declared very valid (85%) and the overall media validation results for qualifications are very valid (90%); (2) The results of the teacher's practicality as a whole show that the learning media is stated to be very practical (90%); (3) The results of the effectiveness test have an average value of 87.8 with the completeness criterion "Complete". It can be concluded that the learning media assisted by the Doratoon application developed by researchers is very feasible, very practical, and very effective for use with class V students at SD Negeri 101765 Bandar Setia.
The Effect of Coloring Activities on the Fine Motor Skills of Early Age Children 5 – 6 Years in the Pembina State Kindergarten, Pancur Batu District Sri Wahyuni; Kamtini
Indonesian Journal of Advanced Research Vol. 2 No. 11 (2023): November 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i11.6909

Abstract

The aim of this research is to find out how coloring activities impact the fine motor skills of children aged 5-6 years at the Pembina State Kindergarten, Pancur Batu District. This research uses an experimental type of research. This research design uses True Experimental Design, with a post-test only control group design. The experimental and control groups consisted of each other. This research involved 30 early childhood children aged between 5 and 6 years. The independent variable in this research is coloring activities and the dependent variable is fine motor development. The data collection method consists of structured observation and analysis data collected using the t-test with a significance level of α = 0.05. The results of the research show that there is a significant influence of coloring activities on the fine motor development of young children in the Pembina State Kindergarten, Pancur Batu District. This is proven by statistical calculations through the average value given different treatments, namely 13.13 for the experimental class and 7.66 for the control class. Where the t-test results show a tcount of 12.128. For hypothesis testing criteria using a real level of 0.05 with dk = n1 + n2-2 or dk 28, the ttable is 1.701. So it can be concluded that tcount 12.128 > ttable 1.701, which means Ha is accepted and H0 is rejected or the same as coloring activities have a significant effect on the fine motor development of early childhood children 5-6 years old in the Pembina State Kindergarten, Pancur Batu District.

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