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PROSIDING SEMINAR NASIONAL LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) MANDALA
Published by Lembaga Penelitian dan Pendidikan Mandala
ISSN : 26230291     EISSN : 26232774     DOI : -
Core Subject : Health, Science, Education, Art,
Arts Chemistry Education Mathematics Public Health
Arjuna Subject : -
Articles 97 Documents
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PENGARUH MODEL PEMBELAJARAN CTL BERBANTUAN MEDIA APLIKASI ANDROID TERHADAP MOTIVASI DAN HASIL BELAJAR SISWA PADA MATERI SISTEM PERIODIK UNSUR Nova Rizkiyansyah; Yusran Khery; Citra Ayu Dewi
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (945.981 KB) | DOI: 10.1234/.v0i0.879

Abstract

Dewasa ini hadirnya teknologi berbasis mobile dalam pembelajaran menjadi pilihan karena menghadirkan kenyamanan dalam aksestabilitas dan proses yang lebih baik. Bagaimana dampak hadirnya teknologo mobile dalam pembelajaran berbasis CTL merupakan isu yang masih perlu dipelajari. Penelitian ini bertujuan utuk mengetahui pengaruh media aplikasi android dalam penerapan model pembelajaran CTL terhadapmotivasi dan hasil belajar. Penelitian ini dilakukan di MA Arraufiyah Jenggik Utara. Populasi dalam penelitian ini adalah siswa kelas X IPA. Sampel diambil dengan menggunakan teknik non probablity sampling. Instrumen yang digunakan untuk mengukur motivasi adalah angket motivasi, sedangkan hasil belajar diukur menggunakan tes pilihan ganda. Pengujian hipotesis dilakukan dengan menggunakan Uji-t. Hasil dari penelitian ini adalah (1) motivasi belajar siswa pada kelas eksperimen  meningkat dengan nilai 81,61% dengan kategori motivasi tinggi dan kelas kontrol 61,18% dengan kategori motivasi sedan, (2) hasil belajar siswa memiliki signifikansi sebesar 0,003 < 0,005.Maka dapat disimpulkan bahwa ada pengaruh model pembelajaran CTL berbantuan media aplikasi android terhadap  motivasi dan hasil  belajar siswa pada materi sistem periodik unsur.
PEMBELAJARAN BERBASIS PORTOFOLIO PADA MATERI UANG, BANK DAN LEMBAGA KEUANGAN BUKAN BANK DALAM UPAYA PENINGKATAN PRESTASI BELAJAR SISWA KELAS IX.1 SMP NEGERI 7 LAMBU SATU ATAP SEMESTER GANJIL TAHUN PELAJARAN 2018/2019 Rizcky Juliawan; Fathurrahmaniah Fathurrahmaniah
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (824.744 KB) | DOI: 10.1234/.v0i0.969

Abstract

Penelitian ini ditujukan untuk meningkatkan prestasi belajar pada mata pelajaran Ilmu Pengetahuan Sosial (IPS) siswa kelas Kelas IX.1 SMP Negeri 7 Lambu Satu Atap Kecamatan Lambu Kabupaten Bima tahun pelajaran 2018/2019 pada materi uang, bank, dan lembaga keuangan bukan bank dengan menerapkan pembelajaran berbasis portofolio. Subjek penelitian adalah serta siswa kelas Kelas IX.1 SMP Negeri 7 Lambu Satu Atap tahun pelajaran 2018/2019  yang berjumlah 37 siswa. Jumlah tersebut terdiri atas 18 siswa laki-laki dan 19 siswa perempuan. Jenis penelitin ini adalah penelitian tindakan kelas yang dilakukan dalam tiga siklus. Masing-masing siklus terdiri dari tahap perencanaan, pelaksanaan tindakan, observasi, evaluasi dan refleksi. Data aktivitas belajar siswa diperoleh dengan cara observasi sedangkan data hasil belajar siswa diperoleh dari pemberian tes pada tiap akhir siklus. Hasil penelitian menunjukkan bahwa berdasarkan evaluasi di akhir pertemuan tiap siklus diperoleh prestasi belajar siswa yang meningkat sampai pada siklus ke tiga telah mencapai indikator keberhasil terhadap prestasi belajar siswa dan dengan demikian dapat disimpulkan bahwa penerapan pembelajaran portofolio telah berhasil terlaksana dalam upaya meningkatkan prestasi belajar pada mata pelajaran Ilmu Pengetahuan Sosial (IPS) siswa kelas Kelas IX.1 SMP Negeri 7 Lambu Satu Atap Kecamatan Lambu Kabupaten Bima tahun pelajaran 2018/2019 pada materi uang, bank, dan lembaga keuangan bukan bank
PENGARUH PROPORSI CAMPURAN BATU APUNG TERHADAP KUAT TEKAN BATAKO RINGAN Santi Wulandari; Bq Rina Amalia; Bq Azmi Sukroyanti
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (917.641 KB) | DOI: 10.1234/.v0i0.886

Abstract

This study discusses the use of pumice as an aggregate material to reduce sand in making light brick. The purpose of this study was to, 1) find out the compressive strength of the brick by using a mixture of pumice stone, 2) knowing the exact number of comparisons between sand, cement and pumice to produce a lightweight brick. The research stage was carried out through several stages, namely: 1) Preparation of materials, 2) Making of brick making, on sample A1 (pumice stone 0.50 cm in diameter) with composition (20% SM + 50% PS + 30% BA), A2 (20% SM + 40% PS + 40% BA), A3 (20% SM + 30% PS + 50% BA) while in samples B1, B2, B3 (pumice stone 0.25 cm in diameter) and C1, C2, C3 (rock smoothed float) equal to sample A1, A2, A3. 3) Light brick drying process is carried out for 22 days, 4) density test and compressive strength, 5) data analysis. A lightweight brick made of cubes with a side length of 9 cm (volume 729 cm3). The results showed that the density of the samples A1, A2, A3 in the composition as above were: 1.87 kg / m3, 1.48 kg / m3, 1.73 kg / m3. While the density of samples B1, B2, B3 and C1, C2, C3 as above composition are: 1.43 kg / m3, 1.64 kg / m3, 1.69 kg / m3 and 1.92 kg / m3, 1, 69 kg / m3, 1.57 kg / m3. The best density in sample B1 with a composition of 20% SM + 50% PS + 30% BA = 1.43 kg / m3. The compressive strength values in a row, such as the composition above, are: sample A = 4.66 MPa, 3.97 MPa, 8.29 MPa. Samples B = 5.12 MPa, 6.73 MPa, 6.48 MPa. Samples C = 8.1 MPa, 4.77 MPa, 6.65 MPa. The best compressive strength value on A3 sample with a composition of 20% SM + 30% PS + 50% BA = 8.29 MPa. This study proves that pumice can be used in the manufacture of lightweight concrete blocks that have low density values and high compressive strength.
PENGEMBANGAN ALAT PERAGA OPTIK SEBAGAI MEDIA PEMBELAJARANUNTUK MENINGKATKAN KREATIVITAS SISWA Anisa Fitri; Syifa&#039;ul Gummah; Sukainil Ahzan; Dwi Sabda
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (847.698 KB) | DOI: 10.1234/.v0i0.873

Abstract

This study aims to develop optical displays as learning media in optical material to increase student creativity. The stages use the 4D model as follows: define, design, develop and dissemination. However, the dissemination stage was not implemented. Data collection instruments were validation sheets, questionnaires, and observation sheets. The data obtained were analyzed using qualitative descriptive. This tool is validated by 2 experts to obtain valid categories. Teaching aids were tested on 12 students to see students' responses and obtained an average value of 3.37 'in the strongly agree category'. During the trial, the activities of students were observed by 2 observers according to the indicators of creative thinking and obtained an average of 2.95 'in the good category'. The study concluded that the props included in the category of valid, practical, and their implementation could help the formation of student creativity. Keywords: Visual optic, optical, creativity
PENGARUH LATIHAN CORE STABILITY EXERCISE TERHADAP PENINGKATAN KESEIMBANGAN TUBUH PADA PEMAIN PS.UNDIKMAMATARAM TAHUN 2019 Susi Yundarwati; Soemardiawan Soemardiawan
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (727.131 KB) | DOI: 10.1234/.v0i0.984

Abstract

The focus of the problem in this study was during the training and competition of the PS players. UNDIKMA Mataram is lacking in passing, dribbling, control, shooting, because it is not good in exercising body balance in doing a body charge that easily falls. Therefore there are exercises Core stability exercise exercises to increase body balance in PS players. UNDIKMA Mataram in 2019. The formula in the research problem is "Is there any effect of core stability exercise on improving body balance in PS players. UNDIKMA Mataram in 2019. "The purpose of this study was to determine the core stability exercise for increasing body balance in PS players. Mataram UNDIKMA 2019 ". The research design used was experimental research "One-Group Pretest-posttest Desaign". This experiment still has external variables that influence the formation of the dependent variable. So the results of experiments which are dependent variables are not solely influenced by the independent variables. The sampling technique uses a population study of 20 players. The results of t-test analysis concluded that "The effect of core stability exercise on increasing body balance in PS players. Mataram UNDIKMA 2019 ". This situation is supported by the results of statistical analysis research which produces a t-test greater than the t-table (10.30> 1,729), so that the null hypothesis (Ho) is rejected. There is no effect of core stability exercise on increasing body balance in PS players. Mataram UNDIKMA 2019. ". Ha accepted, there is an influence there is a core stability exercise to improve body balance in PS players. Mataram UNDIKMA 2019.
PENGARUH MODEL PEMBELAJARAN PROBLEM SOLVING BERBANTUAN ARTIKEL KIMIA TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI SISTEM KOLOID Sri Yuliani Astuti; Muhali Muhali; Ratna Azizah Mashami
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (985.6 KB) | DOI: 10.1234/.v0i0.896

Abstract

The learning method that teachers tend to use were expository and question and answer method. It impact many students become passive without being able to develop the ability so effected their learning outcomes. This study aimed to determine the influence of learning model Problem Solving assisted chemistry articles to critical thinking skills of students. This research was quasi experiment with pretest-posttest control group design. Population of this study was all students of grade XI IPA totaling 243 students were divided into five classes. Sampling used was cluster random sampling so class XI IPA 5 as experimental group and class XI IPA 4 as control group. The data collection technique using description test. Data were analyzed with SPSS 16.0 for Windows at significant level of 5%. Initial test data were analyzed using t test. The results of the initial skills data analysis was significant value of 0.011 which means there were differences between the experimental group and control group. The final skills data were analyzed using Anacova test. The results of the final critical thinking skills data analysis was significant value of 0.000 which means there were differences between the experimental group and control group. Based on the study results concluded the learning model Problem Solving assisted chemistry articles influence to critical thinking skills of students in colloidal systems concept.
PENGEMBANGAN MULTIMEDIA INTERAKTIF BERBASIS KONTEKSTUALTERHADAP PEMAHAMAN KONSEP PADA MATERI ASAM BASA UNTUK SMA Nurima Suriyani; Khaeruman Khaeruman; Pahriah Pahriah
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.968 KB) | DOI: 10.1234/.v0i0.881

Abstract

Chemistry is a science that is quite difficult to learn, one of them due concepts in chemistry are abstract. There are three characteristics of chemistry, namely the macroscopic, symbolic and abstract (microscopic), it takes learning that is able to integrate the three aspects of macroscopic, symbolic through practicum and microscopic through modeling with interactive multimedia that are expected to produce chemical concepts intact. The purpose of this study was to obtain the characteristics and eligibility of interactive multimedia based on contextual to the conceptual understanding on the acid-base concept for high school. This study was R&D (Research and Development) method. In general, the research carried out in five stages: the potential and problems stage, gather information, product design, product validation and product improvements. The type of data obtained was qualitative and quantitative from expert lecturers, practitioner teachers, and limited testing. The results of expert lecturers got an average of 84.89% categorized as very eligible, the validation results of chemistry teachers got a percentage of 93.74% with a very decent category, and the limited testing results by the 10 students got a percentage of 93.06 % categorized as very eligible. It can be concluded that  interactive multimedia based on contextualto Conceptual Understandingin acid-base concept for the high school was eligible for use.
Penilaian Otentik dan Implementasinya dalam Pembelajaran Matematika di SMAN 01 Lambitu Azra Fauzi
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (894.692 KB) | DOI: 10.1234/.v0i0.970

Abstract

Assessment is one of the important things in education. Authentic assessment is a process to describe changes in students after learning. The purpose of this article is to describe the use of authentic assessment in SMAN 01 Lambitu based on the results of an analysis of document studies and interviews with one of the mathematics teachers in the school regarding the implementation of authentic assessment in mathematics learning. This research uses a qualitative approach with descriptive type. The subject of this research is a mathematics teacher at SMAN 01 Lambitu. Data collection techniques used are through document review and interviews. The results of this study indicate that the teacher gives an analytical assessment, which provides scoring based on the steps of student work in answering the questions given. The teacher also views authentic assessment as being able to represent students 'abilities and is effective in identifying students' weaknesses or problems in completing assignments. This makes it easier for teachers to guide students in the next learning process
PENGARUH VIDEO PEMBELAJARAN KIMIA TERHADAP MOTIVASI DAN HASIL BELAJAR KIMIA SISWA KELAS X Syamsidah Syamsidah; Yusran Khery; Ratna Azizah Mashami
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.86 KB) | DOI: 10.1234/.v0i0.887

Abstract

Penerapan TIK dalam pembelajaran sangat diperlukan karena merupakan  salah satu tuntutan dalam menerapkan kurikulum. Salah satu TIK yang dapat diterapkan adalah video pembelajaran.Penelitian ini bertujuan untuk mengetahui pengaruh video pembelajaran kimia terhadap motivasi dan hasil belajar siswa kelas X  pada materi larutan elektrolit dan nonelektrolit. Penelitian ini adalah penelitian eksperimen dengan jenis quasi eksperimen yang dilaksanakan melalui rancangan” posttest-only control group design”. Sampel terdiri dari dua kelas, yaitu kelas eksperimen yang dibelajarkan dengan Media Video Pembelajaran Kimia dan kelas kontrol dengan metode konvesional.Tehnik pengambilan sampel yang digunakan adalah sampling jenuh. Data motivasi belajar siswa diperoleh menggunakan angket sedangkan hasil belajar siswa menggunakan tes pilihan ganda. Data dianalisis menggunakan bantuan SPSS 16.0 for windows. Hasil penelitian menunjukkan bahwa; (1) ada pengaruh video pembelajaran kimia terhadap  motivasi  belajar.  Hal ini dibuktikan oleh signifikan uji  Z 0.00< 0,05 .Rata-rata motivasi kelas eksperimen (68.35) dan lebih tinggi daripada kelas kontrol (60.39) (2) tidak ada pengaruh video pembelajaran terhadap hasil belajar siswa. Hal ini dibuktikan dengan signifikan uji t 0.296> 0.05. Rata-rata hasil belajar siswa kelas eksperimen73.8  dan kontrol 68.8.
PENGARUH MODEL PEMBELAJARAN TAKE AND GIVE UNTUK MENINGKATKAN HASIL BELAJAR SISWA Astuti Astuti; Lovy Herayanti; Intan Kusuma Wardani
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (759.006 KB) | DOI: 10.1234/.v0i0.875

Abstract

The study aims to find out the influence of 'take and give' learning models on vector subjects. The sample used as a control class was 32 students of class X MIPA 2 and 32 students of class X MIPA 3 as an experiment class. Data collection using pre-test and post-test consisting of 8 essay questions and analyzed using t-test. The results show that the t-test value is lower than the t-table. The study concluded that the 'take and give' learning model had a positive effect on student learning outcomes at SMA Negeri 1 Madapangga in the 2018/2019 school year.

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