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Penerapan model team assisted individualization untuk meningkatkan hasil belajar matematika
The purpuse of this reseach was to improve Mathematics learning outcomeson Trigonometric Identity Material inclass X MIPA 3 the students of SMA Negeri 1 Kedunggalar in semester 2 of the 2018/2019 academic year through the application of Team Assisted Individualization cooperative learning models. Subjects in the reseach were students of class X MIPA 3 of SMA Negeri 1 Kedunggalar in semester 2 of the 2018/2019 academic year by totaling 32 people. The object of the research was student learning activities and the Mathematics learning outcomes. Student learning outcomes data in Mathematics subjects were collected using tests. Data were analyzed using qualitative descriptive techniques. The research was result to be successful if it met criteria: (1) the average value of the minimum Mathematics TrigonometricI dentity Material test was KKM of 70, and (2) the classical completeness was at least 85%. The results of data analysis showed an increase in student learning outcomes in Mathematics Trigonometric Identity Material subjects inclass X MIPA 3 SMA Negeri 1 Kedunggalar after using the application of the Team Assisted Individualization type cooperative learning model. In cycle I, the average value of daily test was 66,38, and classical completeness was 72%, in cycle II the average value of daily tests was 75,00 with a classical completeness of 78%, and in cycle III the average value of daily tests was 81,88 with a classical completeness of 88%.Thus, the application of the Team Assisted Individualization type of cooperative learning model could improve student learning outcomes in Mathematics Trigonometric Identity Material learning after three cycles.
Tujuan penelitian ini adalah untuk meningkatkan hasil belajar Matematika materi IdentitasTrigonometri pada siswa kelas X MIPA 3 SMA Negeri 1 Kedunggalar Semester 2 tahun pelajaran 2018/2019 melalui penerapan model pembelajaran kooperatif tipe Team Assisted Individualization. Subjek dalam penelitian adalah siswa kelas X MIPA 3 SMA Negeri 1 Kedunggalar semester 2 tahun pelajaran 2018/2019 berjumlah 32 orang. Objek penelitian adalah aktivitas belajar dan hasil belajar. Data hasil belajar siswa dalam mata pelajaran Matematika dikumpulkan menggunakan tes. Data dianalisis menggunakan teknik deskripsi kualitatif. Penelitian dikatakan berhasil bila memenuhi kriteria: (1) nilai rata-rata ulangan Matematika materi Identitas Trigonometri minimal sebesar nilai KKM=70, dan (2) ketuntasan klasikal minimal 85%. Hasil analisis data menunjukkan terjadi peningkatan hasil belajar siswa pada mata pelajaran Matematika materi Identitas Trigonometri dikelas X MIPA 3 SMA Negeri 1 Kedunggalar setelah menggunakan penerapan model pembelajaran kooperatif tipe Team Assisted Individualization. Pada siklus I, nilai rata-rata ulangan harian mencapai 66,38 dan ketuntasan klasikal 72%, pada siklus II, nilai rata-rata ulangan harian mencapai 75,00 dengan ketuntasan klasikal sebesar 78% dan pada siklus III, nilai rata-rata ulangan harian mencapai 81,88 dengan ketuntasan klasikal sebesar 88%. Dengan demikian, penerapan model pembelajaran kooperatif tipe Team Assisted Individualization dapat meningkatkan hasil belajar siswa pada pembelajaran Matematika materi Identitas Trigonometri setelah dilakukan tiga kali siklus
PEMANFAATAN BERBAGAI JENIS PUPUK BERBAHAN LIMBAH RUMAH TANGGA TERHADAP PERTUMBUHAN TANAMAN
The research objective was to describe the types of household waste that can be used as fertilizer in increasing plant growth. This type of research is descriptive research with literature study by discussing household waste that can be used as organic fertilizer. The independent variable in this study is the type of fertilizer from household waste, the dependent variable in this study is plant growth. In this study, the operational variable is plant vegetative growth. In plant growth there will be an increase in the volume, number, shape and size of the vegetative organs. Meanwhile, vegetative growth of plants starts from the growth of roots, stems and leaves. In this phase, plants need a lot of food reserves which will be converted into energy for growth. Waste that can be used as fertilizer can be fertilized into solid or liquid organic fertilizers to help plant growth. The waste includes, among others, bagasse, duck egg shells, chicken egg shells, peanut shells, tea dregs, coconut dregs, green bean sprouts
Peranan Wihelminus Van Bekkum Sebagai Uskup Pertama Dalam Menyebarkan Agama Katolik Di Keuskupan Ruteng Tahun (1961-1972)
Penelitian ini bertujuan untuk mengetahui (1) latarbelakang Wihelmus Van Bekkum dalam menyebarkan Agama Katolik di Keuskupan Ruteng tahun 1961-1972. (2) peranan Wihelmus Van Bekkum sebagai Uskup pertama dalam menyebarkan Agama Katolik di Keuskupan Ruteng pada tahun 1961-192. (3) dampak penyebaran Agama Katolik yang dilakukan oleh Wihelmus Van Bekkum di Keuskupan Ruteng pada tahun 1961-1972. dalam menganalisis permasalahann diatas menggunakan landasan Teori Peran, Teori Interaksi Sosial dan Teori Perubahan Sosial. Metode yang digunakan dalam penelitian ini adalah metode Heuristik, Kritik Sejarah, Interprestasi dan Historiografi. Dalam heuristik sumber sejarah yang digunakan dalam penelitian ini berupa sumber tertulis, sumber benda dan sumber lisan. Kritik sejarah yang digunakan kritik ekstern dan kritik intern. Selanjutnya interprestasi yaitu suatu rangkaian cerita sejarah berdasarkan fakta-fakta yang telah disimpulkan dan telah di hubung-hubungkan sehingga menghasilkan suatu rangkaian cerita sejarah.Setelah hasil iterprestasi terwujud dilanjutkan dengan tahap terakhir dalam sejarah yaitu Historiografi yang merupakan langkah akhir suatu penelitian dalam menyusun cerita sejarah atau penulisan sejarah berdasarkan laporan hasil penelitian. Berdasarkan hasil penelitian ditemukan bahwa peranan Wihelmus Van Bekkum Sebagai Uskup Pertama Dalam Menyebarkan Agama Katolik di Keuskupan Ruteng Tahun 1961-1972 membawa dampak yang sangat gemilang terhadap Kehidupan Masyarakat Keuskupan Ruteng. Secara garis besar yang menjadi faktor-faktor yang melatarbelakangi Wihelmus Van Bekkum dalam menyebarkan Agama Katolik Di Keuskupan Ruteng adalah faktor agama, faktor budaya, faktor pendidikan.Dalam faktor Agama Wihelmus Van Bekkum merupakan Seorang Pater yang sangat tekun dengan ajaran Katolik semenjak dia mulai bergabung dengan para misionaris Serikat Sabda Allah (SVD) pada tahun 1929. Peranan Wihelmus Van Bekkum dalam menyebarkan Agama Katolik di Keuskupan Ruteng diantaranya mendirikan gereja dan mendirikan sekolah di Keuskupan Ruteng dan sekitarnya. Kemudian dampak penyebaran Agama Katolik oleh Wihelmus Van Bekkum di Keuskupan Ruteng adalah kemajuan ekonomi masyarakat keuskupan ruteng, terjadinya akulturasi kebudayaan, meningkatnya pendidikan masyarakat Keuskupan Ruteng serta semakin menguatnya Agama Katolik di Keuskupan Ruten
Inquiry DiscoveryLearning dan Sejarah Lokal : Pembelajaran Sejarah Menghadapi Tantangan Abad 21. Discovery Learning Inquiry and Local History: Learning History Facing 21st Century Challenges
Peran utama pendidikan sejarah adalah mewariskan kehidupan bangsa untuk dilanjutkan dan dikembangkan dalam kemasan kehidupan masa kini menuju kehidupan masa yang akan datang. Pendidikan sejarah dituntut untuk mengembangkan kompetensi siswa agar menjadi insan yang cerdas, kreatif, produktif, agar mampu merawat dan memperkaya warisan generasi sebelumnya. Peran strategis pendidikan sejarah ini bisa tercapai bila pembelajaran sejarah di sekolah-sekolah diperkaya dengan materi-materi (memadukan materi sejarah dalam kurikulum dengan sejarah lokal) serta metode-metode pembelajaran seperti inquiri discovery learning yang memberikan kesempatan kepada peserta didik untuk meneliti dan menemukan, menganalisis serta menyimpulkan sendiri hasil temuannya. Pada akhirnya mereka diharapkan dapat belajar dan mengambil pelajaran dari sejarah bangsany
UPAYA MENINGKATKAN PRESTASI BELAJAR AGAMA HINDU DENGAN MENANAMKAN NILAI KEIMANAN MELALUI METODE BERMAIN PERAN TOKOH AGAMA SISWA KELAS IX A SEMESTER II TAHUN PELAJARAN 2018/2019 DI SMP NEGERI 4 NUSA PENIDA
Tujuan penelitian penelitian tindakan kelas ini adalah untuk mengetahui apakah penanaman nilai keimanan dengan metode bermain peran tokoh agama dapat meningkatkan prestasi belajar Agama Hindu siswa. Penelitian ini dilaksanakan di SMP Negeri 4 Nusa Penida di Kelas IX A yang kemampuan siswanya untuk mata pelajaran Agama Hindu masih rendah. Metode pengumpulan datanya adalah tes prestasi belajar. Metode analisis datanya adalah deskriptif. Hasil yang diperoleh dari penelitian ini adalah penanaman nilai keimanan dengan metode bermain peran tokoh agama dapat meningkatkan prestasi belajar Agama Hindu siswa. Ini terbukti dari hasil yang diperoleh pada awalnya 69,11 dengan prosentase ketuntasan belajar sebesar 37,04%, pada siklus I menjadi 74,63 dengan prosentase ketuntasan belajar sebesar 66,67% dan pada siklus II menjadi 81,37 dengan prosentase ketuntasan belajar sebesar 100%. Kesimpulan yang diperoleh dari penelitian ini adalah penanaman nilai-nilai keimanan dengan metode bermain peran tokoh agama dapat meningkatkan prestasi belajar Agama Hindu siswa
MEREDUKSI KECEMASAN DENGAN TEKNIK DESENSITISASI SISTEMATIS
Anxiety is one form of irrational thought manifestation in individuals and the manifestation of uncomfortable conditions experienced by individuals in facing a challenge. High anxiety in facing the exam is a dangerous problem for students, because it will greatly affect the achievement and formation of student personality. Thus this problem really needs to be addressed appropriately and correctly by using techniques that are appropriate to the characteristics of students' problems. Of the many existing counseling models, it is necessary to choose the right counseling model to reduce the level of student anxiety. Then the Systematic Desensitization Technique which is predicted can reduce the anxiety experienced by students in facing exams. The technique is one of the techniques in behavioral counseling using relaxation movements. It can be predicted thus because the systematic desensitization technique seeks to condition the individual to be fully relaxed, from uncomfortable to more calm and relaxed in the face of the test so as to avoid the tension in the body and mind which is one of the causes of anxiety
Analisis Pemahaman Matematis Siswa Ditinjau dari Gaya Kognitif Reflektif-Impulsif
Mathematical understanding is one's ability to absorb and convey mathematical ideas again. Mathematical understanding can be influenced by the way a person has in receiving, absorbing, and relaying the information received. To achieve the objectives, the research employs descriptive qualitative research to find out students' mathematical understanding of polynomial material in terms of Reflective-Impulsive cognitive style. The method by collecting data is consist of tests, interviews, and documentation. The data obtained were analyzed qualitatively based on indicators that have been determined. The results showed that the Mathematical understanding of subjects with Reflective cognitive style was good. In this research is shown by the fulfillment of Mathematical understanding indicators, the students can: (1) identify and make examples and not examples; (2) translating and interpreting symbol meanings and mathematical sentences; (3) understand and apply mathematical ideas; and (4) make an extrapolation. Whereas mathematically the subjects with Impulsive cognitive style are still not good. This is indicated by the fact that almost all indicators have not been fulfilled
Development Of Web-Based E-Learning Media On Equation Materials And Quadratic Function: Pengembangan Media Pembelajaran E-Learning Berbasis Website pada Materi Persamaan dan Fungsi Kuadrat
Abstract: This study aims to develop website-based e-learning media. This media is an online or online learning media created by using the PHP (Personal Home Page) programming language and can be accessed via a PC (Personal Computer) or Mobile via a browser. The addition of the latex feature makes it easier for users to use symbols and mathematical formulas. While the chat feature makes it easy for students to consult the material with the teacher by online. The main purpose of the study is to determine the level of validity, feasibility and effectiveness of website-based e-learning media on the subject matter of equations and quadratic functions. This study uses a Research and Development (R&D) with a 4D model. The stages of the 4D development model are as follows: (1) Define, (2) Design, (3) Development, and (4) Dissemination. The validity level is based on the validator of media, materials and learning experts getting successively 4.50 media experts, 4.58 materials experts, and 4.36 learning experts. These results indicate that the media is very valid to be used as a learning media. In a small group trial with subjects as many as six students of Class XI Vocational School, students obtained 4,34 of the feasibility results and categorized as very feasible. In a large group trial with a trial subject of 20 students of Class XI Vocational School, the effectiveness of the media was obtained through the test with a percentage value of 95 %.
Key Words : E-learning, Website, Research and Developmen
PENERAPAN MODEL PEMBELAJARAN PEMECAHAN MASALAH BERBANTUAN LKS DALAM UPAYA MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA SISWA
The purpose of this study was to determine whether the diffractive learning strategy assisted with worksheets can increase student activity and mathematics learning outcomes. This type of research is classroom action research. The research subjects of class X MIA 3 SMA Negeri 7 Denpasar in the 2018/2019 academic year. The research object of frogressive diffraction learning was assisted by worksheets. Each cycle consists of four stages, namely: the planning stage, the implementation stage, the observation or observation stage, and the reflection stage. The results of the study for student learning activities in cycle I were 9.92, and in silkus II were 16.80. Student learning outcomes for an average cycle I of 6.48 and cycle II of 8.02. The absorption capacity in the first cycle was 64.8% and the second cycle was 80.2%. Classical mastery learning in cycle I was 20.0% and cycle II was 85.7%. So the application of progressive differentiation learning strategies assisted by student worksheets in mathematics learning can improve learning activities and student learning outcomes of class X MIA 3 SMA Negeri 7 Denpasar
PERSEPSI MAHASISWA BIMBINGAN KONSELING UNIVERSITAS MAHADEWA INDONESIA TERHADAP PERKULIAHAN DARING SEBAGAI SARANA PEMBELAJARAN SELAMA MASA PANDEMI COVID-19
Online lectures is one form of internet utilization that can enhance the role of students in the learning process. Descriptive analysis in this study examines students' perceptions of the Mahadewa University of Indonesia on online learning models related to the use of media, learning styles, and certain types of communication that are popular with students to help them get better output from online learning activities. The number of population in this study were 126 students guidance and counseling Mahadewa University who had been involved in online learning during the Covid-19 quarantine period. The results found that the most popular online learning media are WhatsApp and Google Classroom. As many as 63,49 % of Mahadewa University students are familiar with various online learning media before online lectures begin. In addition, the communication pattern that is most popular by students is the semi-two-way pattern. Further research is needed on online learning research with problem-based, collaborative, and other models