Abstract: Research aims to analyse and test hypothesized truth about the influence of assessment techniques and methods of learning towards the understanding of biological sciences. Research hypotheses tested include: 1) there is a significant influence on methods of learning in biological skills. 2) There is a significant influence on the technique of assessment of biological skills. 3) There is a significant influence of interaction between assessment techniques and methods of learning to the ability of biological sciences. Research is conducted by experimental methods. The population is a grade X student of SMA Negeri in Bekasi City with a large sample of 80 students, with sampling techniques used i.e. simple random sampling. The research instrument used is an understanding test of the essay form as much as 10 questions that have been tested for homogeneity with the great χ2count < χtable (4,46 < 7.81). Analyze data using analysis of variance (ANOVA) two paths or directions. Hypothesis testing results obtained the following conclusions: 1) There is a significant influence of methods of learning to the ability of biological metacognisi it is evidenced by Sig. 0.000 < 0.05 and Fh 27,715. 2) There is a significant influence on the technique of assessment of the ability of biological engineering, it is evidenced by Sig. 0.000 < 0.05 and Fh 17,478. 3) There is a significant influence of interaction between assessment techniques and methods of learning to the ability of biological sciences is evidenced by the Sig. 0.048 < 0.05 and Fh 4.052. The results of this research are useful to improve the quality of learning and assessment so as to optimize the understanding of biological knowledge at high school level. Keywords: metacognition, protista, assessment techniques, learning methods.
{"title":"PENGARUH TEKNIK PENILAIAN dan METODE BELAJAR TERHADAP PEMAHAMAN METAKOGNISI BIOLOGI (Eksperimen pada SMA Negeri di Kota Bekasi)","authors":"Ahmad Fauzan","doi":"10.51673/JIPS.V1I2.381","DOIUrl":"https://doi.org/10.51673/JIPS.V1I2.381","url":null,"abstract":"Abstract: Research aims to analyse and test hypothesized truth about the influence of assessment techniques and methods of learning towards the understanding of biological sciences. Research hypotheses tested include: 1) there is a significant influence on methods of learning in biological skills. 2) There is a significant influence on the technique of assessment of biological skills. 3) There is a significant influence of interaction between assessment techniques and methods of learning to the ability of biological sciences. Research is conducted by experimental methods. The population is a grade X student of SMA Negeri in Bekasi City with a large sample of 80 students, with sampling techniques used i.e. simple random sampling. The research instrument used is an understanding test of the essay form as much as 10 questions that have been tested for homogeneity with the great χ2count < χtable (4,46 < 7.81). Analyze data using analysis of variance (ANOVA) two paths or directions. Hypothesis testing results obtained the following conclusions: 1) There is a significant influence of methods of learning to the ability of biological metacognisi it is evidenced by Sig. 0.000 < 0.05 and Fh 27,715. 2) There is a significant influence on the technique of assessment of the ability of biological engineering, it is evidenced by Sig. 0.000 < 0.05 and Fh 17,478. 3) There is a significant influence of interaction between assessment techniques and methods of learning to the ability of biological sciences is evidenced by the Sig. 0.048 < 0.05 and Fh 4.052. The results of this research are useful to improve the quality of learning and assessment so as to optimize the understanding of biological knowledge at high school level. \u0000 \u0000Keywords: metacognition, protista, assessment techniques, learning methods.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43680776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi eksperimen.Populasi dalam penelitian ini yaitu seluruh siswa kelas VII SMP Negeri 2 Fanayama. Sampel penelitian ini adalah kelas VII-A dengan jumlah siswa 22 orang dan kelas VII-B dengan jumlah siswa 24 orang. Instrumen yang digunakan adalah, tes hasil belajar yang terbagi atas dua yaitu tes awal dan tes akhir. Berdasarkan hasil pengolahan data yang telah dilaksanakan dan perhitungan uji hipotesis diperoleh nilai thitung = 2,898 ttabel = 1,68, maka Ho ditolak dan Ha diterima dapat disimpulkan bahwa ada perbedaan peningkatan hasil belajar siswa menggunakan model pembelajaran Think Talk Write dengan model pembelajaran Time Token maka hasil dari itu model pembelajaran Think Talk Write lebih diunggulkan karena model pembelajaran ini dapat mendorong siswa dalam menumbuh kembangkan kemampuan untuk memahami materi fisika yang diajarkan dan kemudian menuliskan inti-inti dari materi tersebut sehingga siswa dapat merumuskan pengetahuan yang didapat dalam bahasa nya sendiri dibanding dengan model pembelajaran Time Token
{"title":"PERBEDAAN PENINGKATAN HASIL BELAJAR FISIKA SISWA MENGGUNAKAN MODEL PEMBELAJARAN THINK TALK WRITE DENGAN MODEL PEMBELAJARAN TIME TOKEN","authors":"Darmawan Harefa","doi":"10.51673/JIPS.V1I2.365","DOIUrl":"https://doi.org/10.51673/JIPS.V1I2.365","url":null,"abstract":"Penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi eksperimen.Populasi dalam penelitian ini yaitu seluruh siswa kelas VII SMP Negeri 2 Fanayama. Sampel penelitian ini adalah kelas VII-A dengan jumlah siswa 22 orang dan kelas VII-B dengan jumlah siswa 24 orang. Instrumen yang digunakan adalah, tes hasil belajar yang terbagi atas dua yaitu tes awal dan tes akhir. Berdasarkan hasil pengolahan data yang telah dilaksanakan dan perhitungan uji hipotesis diperoleh nilai thitung = 2,898 ttabel = 1,68, maka Ho ditolak dan Ha diterima dapat disimpulkan bahwa ada perbedaan peningkatan hasil belajar siswa menggunakan model pembelajaran Think Talk Write dengan model pembelajaran Time Token maka hasil dari itu model pembelajaran Think Talk Write lebih diunggulkan karena model pembelajaran ini dapat mendorong siswa dalam menumbuh kembangkan kemampuan untuk memahami materi fisika yang diajarkan dan kemudian menuliskan inti-inti dari materi tersebut sehingga siswa dapat merumuskan pengetahuan yang didapat dalam bahasa nya sendiri dibanding dengan model pembelajaran Time Token","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46485424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kemampuan berpikir kritis dan sikap sosial siswa kelas SMAN 8 Mataram masih rendah. Penerapan model pembelajran RQA-CPS dilakukan untuk meningkatkan kemampuan berpikir kritis dan sikap sosial. Penelitian ini berjenis eksperimen semu dan dilakukan pada dua kelas yang telah diketahui homogenitasnya. Data kemampuan berpikiris kritis diperoleh dari nilai pre-test dan post-test dan sikap sosial dari angket. Data berpikir kritis dianalisis dengan ANACOVA menggunakan SPSS versi 25 dan data sikap sosial dianalisis secara deskriptif. Penelitian ini menunjukkan bahwa terjadi peningkatan kemampuan berpikir kritis (hasil yang signifikan dari skor pretest terhadap posttes untuk kemampuan berpikir kritis dengan hasil sebesar 0.000 untuk p < 0.01) dan sikap sosial peserta didik. Model pembelajaran krreatif terbukti mampu membuat aktivitas peserta didik di kelas menjadi lebih baik dalam aspek menerima pendapat teman, memaksa teman untuk menerima pendapatnya, memberi solusi untuk pendapat yang bertentangan serta dapat bekerja sama dengan teman yang berbeda status sosial, suku dan agama.
{"title":"SIKAP SOSIAL DAN KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK KIMIA SMA BERBASIS READING QUESTIONING AND ANSWERING DIPADU CREATIVE PROBLEM SOLVING","authors":"Y. Apriana, S. Wahyuningsih, W. Samudera","doi":"10.51673/JIPS.V1I2.372","DOIUrl":"https://doi.org/10.51673/JIPS.V1I2.372","url":null,"abstract":"Kemampuan berpikir kritis dan sikap sosial siswa kelas SMAN 8 Mataram masih rendah. Penerapan model pembelajran RQA-CPS dilakukan untuk meningkatkan kemampuan berpikir kritis dan sikap sosial. Penelitian ini berjenis eksperimen semu dan dilakukan pada dua kelas yang telah diketahui homogenitasnya. Data kemampuan berpikiris kritis diperoleh dari nilai pre-test dan post-test dan sikap sosial dari angket. Data berpikir kritis dianalisis dengan ANACOVA menggunakan SPSS versi 25 dan data sikap sosial dianalisis secara deskriptif. Penelitian ini menunjukkan bahwa terjadi peningkatan kemampuan berpikir kritis (hasil yang signifikan dari skor pretest terhadap posttes untuk kemampuan berpikir kritis dengan hasil sebesar 0.000 untuk p < 0.01) dan sikap sosial peserta didik. Model pembelajaran krreatif terbukti mampu membuat aktivitas peserta didik di kelas menjadi lebih baik dalam aspek menerima pendapat teman, memaksa teman untuk menerima pendapatnya, memberi solusi untuk pendapat yang bertentangan serta dapat bekerja sama dengan teman yang berbeda status sosial, suku dan agama.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43293712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Aisyah Fitrida, Riryn Novianty, Saryono Saryono, A. Awaluddin, N. Pratiwi
Naphthalene is one of the pollutants that is difficult to degrade because it belongs to the PAH group and it was carcinogenic. The purpose of this study was to test the effectiveness of an indigenous fungi isolate from Riau Province to degrade naphthalene toxic compounds with glucose as growth cosubstrate. Naphthalene degradation by fungi isolates was influenced by several parameters, including biomass, pH and percentage degradation measured at 0, 4, 8, 12 and 16 days of incubation. Based on biomass parameters, the isolate of Penicillium sp. LBKURCC153 experienced an exponential phase until the 16th day. In the exponential phase, the maximum number of cells increases which shows a positive response to the use of glucose and naphthalene as the carbon and energy source. Isolate decreased their pH from 7 to 3,8, that mean proves the growth activity produce organic acid metabolites of degrade naphthalene. Isolate were also able to degrade naphthalene respectively 27,5% by Penicillium sp. LBKURCC153 in medium with glucose at optimation time until 4 th day incubation. In conclusion, glucose cosubstrate can increase naphthalene degradation percentage by Penicillium sp. LBKURCC153.
{"title":"OPTIMASI PERTUMBUHAN ISOLAT FUNGI INDIGEN Penicillium sp. LBKURCC153 PENDEGRADASI NAFTALENA MENGGUNAKAN GLUKOSA SEBAGAI KOSUBSTRAT PADA MINIMAL MEDIUM","authors":"Aisyah Fitrida, Riryn Novianty, Saryono Saryono, A. Awaluddin, N. Pratiwi","doi":"10.51673/JIPS.V1I1.229","DOIUrl":"https://doi.org/10.51673/JIPS.V1I1.229","url":null,"abstract":"Naphthalene is one of the pollutants that is difficult to degrade because it belongs to the PAH group and it was carcinogenic. The purpose of this study was to test the effectiveness of an indigenous fungi isolate from Riau Province to degrade naphthalene toxic compounds with glucose as growth cosubstrate. Naphthalene degradation by fungi isolates was influenced by several parameters, including biomass, pH and percentage degradation measured at 0, 4, 8, 12 and 16 days of incubation. Based on biomass parameters, the isolate of Penicillium sp. LBKURCC153 experienced an exponential phase until the 16th day. In the exponential phase, the maximum number of cells increases which shows a positive response to the use of glucose and naphthalene as the carbon and energy source. Isolate decreased their pH from 7 to 3,8, that mean proves the growth activity produce organic acid metabolites of degrade naphthalene. Isolate were also able to degrade naphthalene respectively 27,5% by Penicillium sp. LBKURCC153 in medium with glucose at optimation time until 4 th day incubation. In conclusion, glucose cosubstrate can increase naphthalene degradation percentage by Penicillium sp. LBKURCC153.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70666204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aims to determine the ability of students to identify plant species and to identify the types of plants identified. This type of research is quantitative descriptive with the subject of 29 students of Biology Education Study Program STKIP Soe in the 2018/2019 school year who took the course of Plant Anatomy and Morphology. The research began with the preparation of the instrument, taking students to explore plants in the campus environment and taking specimens identification, then providing identification test questions. Observations were made during student activities. Data processing of test results and observation sheets by counting the total score and converted into a value form then interpreting the value based on the predicate. Based on the results of research students ‘ability to identify plants based on indicators observing the characteristics of plant specimens achieved only students look capable but not maximal so categorized enough and the results of observations of students’ ability to identify plant species in the medium category. The results of identification there are 43 types of plants that are classified into 27 families.
{"title":"ANALYSIS OF STUDENTS 'ABILITY TO IDENTIFY PLANTS IN THE STKIP SOE ENVIRONMENT","authors":"A. Liunokas","doi":"10.51673/JIPS.V1I1.220","DOIUrl":"https://doi.org/10.51673/JIPS.V1I1.220","url":null,"abstract":"This study aims to determine the ability of students to identify plant species and to identify the types of plants identified. This type of research is quantitative descriptive with the subject of 29 students of Biology Education Study Program STKIP Soe in the 2018/2019 school year who took the course of Plant Anatomy and Morphology. The research began with the preparation of the instrument, taking students to explore plants in the campus environment and taking specimens identification, then providing identification test questions. Observations were made during student activities. Data processing of test results and observation sheets by counting the total score and converted into a value form then interpreting the value based on the predicate. Based on the results of research students ‘ability to identify plants based on indicators observing the characteristics of plant specimens achieved only students look capable but not maximal so categorized enough and the results of observations of students’ ability to identify plant species in the medium category. The results of identification there are 43 types of plants that are classified into 27 families.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42053418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Riryn Novianty, A. Dahliaty, Nurul Iflah Nasution, H. Haryati
Diapers are made by cotton and pulp containing cellulose that can be used as a substrate in the production of cellulose enzymes. The purpose of this research is to determine the ability of cellulolytic fungi Trichoderma asperellum LBKURCC1 and cellulolytic bacteria S-22 to degrade the used diapers containing urine by solid fermentation for 10, 20, and 30 days. The activity of crude extract of cellulose enzyme was observed with CMC 2% as substrate at pH 5,5 (Trichoderma asperellum LBKURCC1) and pH 7 (bacteria S-22 isolate), incubation temperature 40oC during 30 minutes by using Nelson Somogyi’s method. The result showed that used diapers can be used as substrate for cellulose enzyme production by fungi Trichoderma asperellum LBKURCC1 with the highest activity of cruide extract cellulose enzyme obtained at 10th days solid fermentation of (1,891 ± 1,453) × 10-3 U / mL and by bacteria S-22 isolate at 20th days solid fermentation of (2,854 ± 0,019) × 10-3 U/mL. It can be concluded that bacteria S-22 isolate would degrade the used diapers better than fungi Trichoderma asperellum LBKURCC1. The result of this research compared to quality standards compost of SNI: 19-7030-2004 have not fulfilled, so it can not be used as compost.
{"title":"BIODEGRADATION OF USED BABY DIAPERS USING CELLULOLITIC FUNGUS AND BACTERIA WITH SOLID FERMENTATION","authors":"Riryn Novianty, A. Dahliaty, Nurul Iflah Nasution, H. Haryati","doi":"10.51673/JIPS.V1I1.228","DOIUrl":"https://doi.org/10.51673/JIPS.V1I1.228","url":null,"abstract":"Diapers are made by cotton and pulp containing cellulose that can be used as a substrate in the production of cellulose enzymes. The purpose of this research is to determine the ability of cellulolytic fungi Trichoderma asperellum LBKURCC1 and cellulolytic bacteria S-22 to degrade the used diapers containing urine by solid fermentation for 10, 20, and 30 days. The activity of crude extract of cellulose enzyme was observed with CMC 2% as substrate at pH 5,5 (Trichoderma asperellum LBKURCC1) and pH 7 (bacteria S-22 isolate), incubation temperature 40oC during 30 minutes by using Nelson Somogyi’s method. The result showed that used diapers can be used as substrate for cellulose enzyme production by fungi Trichoderma asperellum LBKURCC1 with the highest activity of cruide extract cellulose enzyme obtained at 10th days solid fermentation of (1,891 ± 1,453) × 10-3 U / mL and by bacteria S-22 isolate at 20th days solid fermentation of (2,854 ± 0,019) × 10-3 U/mL. It can be concluded that bacteria S-22 isolate would degrade the used diapers better than fungi Trichoderma asperellum LBKURCC1. The result of this research compared to quality standards compost of SNI: 19-7030-2004 have not fulfilled, so it can not be used as compost.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47671750","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Ihsan, Saprizal Hadisaputra, Agus Ramdani, Agil Al Idrus
This study aims to create a valid computer-based concept understanding instrumen as a measurement tool for students' understanding of chemistry subjects with basic ingredients of atomic structure. Research, including research and development (Research and Development) discusses the ADDIE development model, including Analysis, Design, Development, Implementation, Evaluation. Testing instrumens in learning is carried out on class X MIA MA Nahdlatul Wathan Mataram, NTB. Design research trials using One Group Pretest-Posttest Design. The results showed that the average value of the instrumen worthiness of the three validators was 82.2% with very reasonable criteria. The use of computer-based concept understanding instrumens in limited trials gained an average score of 80.5% from teachers and students with very practical criteria. The results of this study prove that the media developed have valid and practical concepts to increase students' understanding
本研究旨在创建一个有效的基于计算机的概念理解教学工具，作为学生理解具有原子结构基本成分的化学科目的测量工具。研究，包括研究和开发（研究和开发）讨论ADDIE开发模型，包括分析、设计、开发、实施和评估。在NTB MIA MA Nahdlatul Wathan Mataram的X班上进行学习测试。使用一组测试前-测试后设计进行设计研究试验。结果表明，三个验证器的仪器价值平均值为82.2%，标准非常合理。在有限的试验中使用基于计算机的概念理解教学法，教师和学生的平均得分为80.5%，标准非常实用。本研究的结果证明，所开发的媒体具有有效和实用的概念，可以增加学生的理解
{"title":"PENGEMBANGAN INSTRUMEN PEMAHAMAN KONSEP BERBASIS KOMPUTER PADA PEMBELAJARAN KIMIA","authors":"M. Ihsan, Saprizal Hadisaputra, Agus Ramdani, Agil Al Idrus","doi":"10.51673/JIPS.V1I1.253","DOIUrl":"https://doi.org/10.51673/JIPS.V1I1.253","url":null,"abstract":"This study aims to create a valid computer-based concept understanding instrumen as a measurement tool for students' understanding of chemistry subjects with basic ingredients of atomic structure. Research, including research and development (Research and Development) discusses the ADDIE development model, including Analysis, Design, Development, Implementation, Evaluation. Testing instrumens in learning is carried out on class X MIA MA Nahdlatul Wathan Mataram, NTB. Design research trials using One Group Pretest-Posttest Design. The results showed that the average value of the instrumen worthiness of the three validators was 82.2% with very reasonable criteria. The use of computer-based concept understanding instrumens in limited trials gained an average score of 80.5% from teachers and students with very practical criteria. The results of this study prove that the media developed have valid and practical concepts to increase students' understanding","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2020-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44719523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This research is based on the problems that arise in science learning, especially on basic matter or competence "Understanding the influence of human activities on balance" in Grade VI of First Semester State Elementary School 31 Ambacang Bayang District. Teachers in various ways have made it possible for all students to be active in learning activities. Standardized learning has also been implemented, the various learning media that exist in schools have been utilized. Nevertheless, in a variety of question and answer opportunities, class discussions, as well as daily tests, their activities and learning achievements are very low. Based on teacher reco achievement in question and answer and class discussion are only 30% and 35% from 22 students respectively. Most of the students show irrelevant achievements in learning, such as being dazed and daydreaming, lack of excitement, lack of attentio n, playing alone, talking to friends when described, talking awkwardly or dialogue with friends during discussions, and so on.
{"title":"Efforts to optimize thinking skills and acting through kit media in science learning in class vi sd 31 ambacang Kecamatan bayang","authors":"Surya Ningsih","doi":"10.36057/JIPS.V2I1.324","DOIUrl":"https://doi.org/10.36057/JIPS.V2I1.324","url":null,"abstract":"This research is based on the problems that arise in science learning, especially on basic matter or competence \"Understanding the influence of human activities on balance\" in Grade VI of First Semester State Elementary School 31 Ambacang Bayang District. Teachers in various ways have made it possible for all students to be active in learning activities. Standardized learning has also been implemented, the various learning media that exist in schools have been utilized. Nevertheless, in a variety of question and answer opportunities, class discussions, as well as daily tests, their activities and learning achievements are very low. Based on teacher reco achievement in question and answer and class discussion are only 30% and 35% from 22 students respectively. Most of the students show irrelevant achievements in learning, such as being dazed and daydreaming, lack of excitement, lack of attentio n, playing alone, talking to friends when described, talking awkwardly or dialogue with friends during discussions, and so on.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2018-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46325583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N order to learn a lesson well, we need to hear, see, ask questions about it, and discuss it with others. Not only that, teachers need to "do", which describe something in their own way, showing for example, tried to practice skills and tasks that require p What Knowledge they have earned. Problems to be studied in this research are: 1) pakah using strengthening model can improve the learning result of class III State Elementary School 49 Limau Manis Kulam the school year 2016 - 2017? 2).The steps taken in using the reinforcement model in the PPKN lessons of the third grade students of SD? From the results of learning activities that have been done for three cycles, and based on all the discussion and analysis that has been done can be generated: 1). Learningbyteaching reinforcement learning in Civics Has a positive impact in improving student achievement which is marked by the improvement of students' learning mastery in every cycle, that is cycle I (62,50%), cycle II (75,00%), cycle III (87,50%). 2) Implementation of an instructional faculty reinforcement Have a positive influence, that is can improve student's motivation to learn the lesson of Civics shown with average responses of the students stating that students are interested in and are interested in learning teaching Civics So they become motivated to learn. This technique is used to extract some of the written data sourced from school reports and matters that can support this research. This technique is used to obtain information from teachers regarding the provision of reinforcement in the learning process. Observation technique is used to obtain data on preparation of teaching of Civic Education teacher (Civics) and the implementation of teachers in the process of learning in this class This technique is the main technique because the use of questionnaire is expected to obtain most of the required data, ie by using written question items given to
{"title":"The Implementation of Reinforcement or Students Positive Motivation to Improve Learning Activeness Inppknon the Third Class in SD Negeri 49 Limau Manis Kulam","authors":"Gusni Gusni","doi":"10.36057/JIPS.V1I1.287","DOIUrl":"https://doi.org/10.36057/JIPS.V1I1.287","url":null,"abstract":"N order to learn a lesson well, we need to hear, see, ask questions about it, and discuss it with others. Not only that, teachers need to \"do\", which describe something in their own way, showing for example, tried to practice skills and tasks that require p What Knowledge they have earned. Problems to be studied in this research are: 1) pakah using strengthening model can improve the learning result of class III State Elementary School 49 Limau Manis Kulam the school year 2016 - 2017? 2).The steps taken in using the reinforcement model in the PPKN lessons of the third grade students of SD? From the results of learning activities that have been done for three cycles, and based on all the discussion and analysis that has been done can be generated: 1). Learningbyteaching reinforcement learning in Civics Has a positive impact in improving student achievement which is marked by the improvement of students' learning mastery in every cycle, that is cycle I (62,50%), cycle II (75,00%), cycle III (87,50%). 2) Implementation of an instructional faculty reinforcement Have a positive influence, that is can improve student's motivation to learn the lesson of Civics shown with average responses of the students stating that students are interested in and are interested in learning teaching Civics So they become motivated to learn. This technique is used to extract some of the written data sourced from school reports and matters that can support this research. This technique is used to obtain information from teachers regarding the provision of reinforcement in the learning process. Observation technique is used to obtain data on preparation of teaching of Civic Education teacher (Civics) and the implementation of teachers in the process of learning in this class This technique is the main technique because the use of questionnaire is expected to obtain most of the required data, ie by using written question items given to","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48664601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yasmine-Derdour Yasmine-Derdour, Bouabdellah-Kechar Bouabdellah-Kechar, Mohammed Faycal-Khelfi
A primary task in wireless sensor networks (WSNs) is data collection. The main objective of this task is to collect sensor readings from sensor fields at predetermined sinks using routing protocols without conducting network processing at intermediate nodes, which have been proved as being inefficient in many research studies using a static sink. The major drawback is that sensor nodes near a data sink are prone to dissipate more energy power than those far away due to their role as relay nodes. Recently, novel WSN architectures based on mobile sinks and mobile relay nodes, which are able to move inside the region of a deployed WSN, which has been developed in most research works related to mobile WSN mainly exploit mobility to reduce and balance energy consumption to enhance communication reliability among sensor nodes. Our main purpose in this paper is to propose a solution to the problem of deploying mobile data collectors for alleviating the high traffic load and resulting bottleneck in a sink`s vicinity, which are caused by static approaches. For this reason, several WSNs based on mobile elements have been proposed. We studied two key issues in WSN mobility: the impact of the mobile element (sink or relay nodes) and the impact of the mobility model on WSN based on its performance expressed in terms of energy efficiency and reliability. We conducted an extensive set of simulation experiments. The results obtained reveal that the collection approach based on relay nodes and the mobility model based on stochastic perform better.
{"title":"Using Mobile Data Collectors to Enhance Energy Efficiency and Reliability in Delay Tolerant Wireless Sensor Networks","authors":"Yasmine-Derdour Yasmine-Derdour, Bouabdellah-Kechar Bouabdellah-Kechar, Mohammed Faycal-Khelfi","doi":"10.3745/JIPS.03.0032","DOIUrl":"https://doi.org/10.3745/JIPS.03.0032","url":null,"abstract":"A primary task in wireless sensor networks (WSNs) is data collection. The main objective of this task is to collect sensor readings from sensor fields at predetermined sinks using routing protocols without conducting network processing at intermediate nodes, which have been proved as being inefficient in many research studies using a static sink. The major drawback is that sensor nodes near a data sink are prone to dissipate more energy power than those far away due to their role as relay nodes. Recently, novel WSN architectures based on mobile sinks and mobile relay nodes, which are able to move inside the region of a deployed WSN, which has been developed in most research works related to mobile WSN mainly exploit mobility to reduce and balance energy consumption to enhance communication reliability among sensor nodes. Our main purpose in this paper is to propose a solution to the problem of deploying mobile data collectors for alleviating the high traffic load and resulting bottleneck in a sink`s vicinity, which are caused by static approaches. For this reason, several WSNs based on mobile elements have been proposed. We studied two key issues in WSN mobility: the impact of the mobile element (sink or relay nodes) and the impact of the mobility model on WSN based on its performance expressed in terms of energy efficiency and reliability. We conducted an extensive set of simulation experiments. The results obtained reveal that the collection approach based on relay nodes and the mobility model based on stochastic perform better.","PeriodicalId":46825,"journal":{"name":"Journal of Information Processing Systems","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70056747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：