[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-id-113":3,"doc-seo-668757-113":41,"doc-detail-668757-id":113},{"code":4,"msg":5,"data":6},0,"success",[7,13,17,21,25,29,33,37],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":4,"slug":12},178,1,"Template","Faktur","faktur",{"id":14,"doc_module":9,"doc_module_name":10,"category_name":15,"show_sort_weight":4,"slug":16},192,"Formulir","formulir-192",{"id":18,"doc_module":9,"doc_module_name":10,"category_name":19,"show_sort_weight":4,"slug":20},180,"Media Sosial","media-sosial",{"id":22,"doc_module":9,"doc_module_name":10,"category_name":23,"show_sort_weight":4,"slug":24},179,"Poster","poster",{"id":26,"doc_module":9,"doc_module_name":10,"category_name":27,"show_sort_weight":4,"slug":28},176,"Presentasi","presentasi",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":4,"slug":32},177,"Resume","resume",{"id":34,"doc_module":9,"doc_module_name":10,"category_name":35,"show_sort_weight":4,"slug":36},182,"Surat","surat-a95d00d3aaf04f3b854ecf140f00d385",{"id":38,"doc_module":9,"doc_module_name":10,"category_name":39,"show_sort_weight":4,"slug":40},183,"Umum","umum-07d1ff437201438088836b2b1ed3c90f",{"code":4,"msg":42,"data":43},"ok",{"site_id":44,"language":45,"slug":46,"title":47,"keywords":48,"description":49,"schema_data":50,"social_meta":106,"head_meta":108,"extra_data":110,"updated_unix":112},113,"id","development-of-problem-solving-student-worksheet-lkpd-for-circle-material-for-grade-viii","PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROBLEM SOLVING PADA MATERI LINGKARAN KELAS VIII","","Penelitian pengembangan ini bertujuan menghasilkan LKPD berbasis problem solving pada materi lingkaran yang efektif dan praktis untuk kelas VIII. Model pengembangan ADDIE digunakan melalui tahap Analysis, Design, Development, Implementation, dan Evaluation. Subjek penelitian melibatkan 30 peserta didik SMPN 1 Sungai Penuh. Validitas diukur lewat lembar validasi ahli materi dan ahli media, menghasilkan skor 87 (sangat valid). Kepraktisan ditentukan dari angket respon peserta didik dengan rata-rata 76,7 (praktis), sedangkan keefektifan dinilai dari tes belajar 5 soal dengan persentase ketuntasan 70% (efektif).",{"@graph":51,"@context":105},[52,68,88],{"@type":53,"itemListElement":54},"BreadcrumbList",[55,59,62,65],{"item":56,"name":57,"@type":58,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":60,"name":10,"@type":58,"position":61},"https://docshare.wps.com/id/template/",2,{"item":63,"name":39,"@type":58,"position":64},"https://docshare.wps.com/id/template/umum/",3,{"item":66,"name":47,"@type":58,"position":67},"https://docshare.wps.com/id/template/development-of-problem-solving-student-worksheet-lkpd-for-circle-material-for-grade-viii/668757/",4,{"url":66,"name":47,"@type":69,"image":70,"author":75,"headline":47,"publisher":78,"fileFormat":81,"inLanguage":45,"description":49,"dateModified":82,"datePublished":82,"encodingFormat":81,"isAccessibleForFree":83,"interactionStatistic":84},"DigitalDocument",{"url":71,"@type":72,"width":73,"height":74},"https://docshare.wps.com/thumbnails/development-of-problem-solving-student-worksheet-lkpd-for-circle-material-for-grade-viii/668757.png","ImageObject",442,249,{"name":76,"@type":77},"Fishy","Person",{"url":56,"name":79,"@type":80},"DocShare","Organization","application/pdf","2026-11-01",true,{"@type":85,"interactionType":86,"userInteractionCount":4},"InteractionCounter",{"@type":87},"ViewAction",{"@type":89,"mainEntity":90},"FAQPage",[91,97,101],{"name":92,"@type":93,"acceptedAnswer":94},"Apa tujuan penelitian pengembangan LKPD berbasis problem solving pada materi lingkaran?","Question",{"text":95,"@type":96},"Penelitian bertujuan menghasilkan LKPD yang efektif dan praktis pada materi lingkaran bagi peserta didik kelas VIII.","Answer",{"name":98,"@type":93,"acceptedAnswer":99},"Model pengembangan apa yang digunakan dalam penelitian ini?",{"text":100,"@type":96},"Model yang digunakan adalah ADDIE, meliputi Analysis, Design, Development, Implementation, dan Evaluation.",{"name":102,"@type":93,"acceptedAnswer":103},"Bagaimana cara mengukur kevalidan, kepraktisan, dan keefektifan LKPD?",{"text":104,"@type":96},"Kevalidan diukur dengan lembar validasi ahli materi dan ahli media; kepraktisan diukur melalui angket respons peserta didik; keefektifan diukur dari hasil tes belajar peserta didik yang terdiri dari 5 soal.","https://schema.org",{"og:url":66,"og:type":107,"og:title":47,"og:site_name":79,"og:description":49},"article",{"robots":109,"canonical":66},"index,follow",{"doc_id":111,"site_id":44},668757,1793502683,{"code":4,"msg":5,"data":114},{"doc_id":111,"user_id":115,"nickname":76,"user_avatar":116,"doc_module":9,"category_id":38,"category_name":39,"doc_title":47,"doc_description":49,"doc_content":117,"file_id":118,"file_url":119,"file_type":120,"file_size":121,"view_count":4,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":122,"language":123,"language_code":45,"site_id":44,"html_lang":45,"table_of_contents":124,"faqs":125,"seo_title":126,"seo_description":49,"update_tm":112,"read_time":64},14431098389841,"https://eur-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROBLEM SOLVING PADA MATERI LINGKARAN  \nKELAS VIII  \nPera Sri Wulandari1, Al Ikhlas2, Sonya Heswari3  \n1,2,3Program Studi Pendidikan Matematika, STKIP Muhammadiyah Sungai Penuh  \n[1](1peerasrywulandarii236@gmail.com)[peerasrywulandarii236@gmail.com](1peerasrywulandarii236@gmail.com), [2](2alikhlas752@gmail.com)[alikhlas752@gmail.com](2alikhlas752@gmail.com), [3](3sonyaheswarii@gmail.com)[sonyaheswarii@gmail.com](3sonyaheswarii@gmail.com)  \nAbstrak  \nPenelitian pengembangan ini bertujuan untuk menghasilkan produk berupa LKPD berbasis problem solving pada materi lingkaran yang efektif dan praktis. Model pengembangan yang digunakan adalah ADDIE yaitu Analysis, Design, Development, Implementation, dan Evaluation. Subjek pada penelitian ini adalah 30 peserta didik kelas VIII di SMPN 1 Sungai Penuh. Instrumen yang digunakan untuk mengukur aspek kevalidan LKPD ini adalah lembar validasi oleh ahli materi dan ahli media. Untuk mengukur kepraktisan LKPD ini adalah Angketrespon peserta didik. Untuk mengukur aspek keefektifan LKPD ini menggunakan hasil tes belajar peserta didik yang terdiri dari 5 soal. Kevalidan LKPD dinilai dari penilaian para ahli dengan skor maksimal 100 untuk setiap pernyataan oleh validator ahli media dan ahli materi, LKPD ini diberikan nilai 87 dan dikategorikan sangat valid, sehingga LKPD dapat diujicobakan. Kepraktisan LKPD berdasarkan angket respon peserta didik dengan skor maksimal 100 untuk setiap pernyataan, rata rata skor yang diperoleh dari respon peserta didikadalah 76,7 dan dikategorikan praktis. Keefektifan LKPD yang dikembangkan ditinjau dari tes hasil belajar peserta didik dengan memberikan 5 soal kepada peserta didik kelas VIII SMPN 1 Sungai Penuh diperoleh persentase ketuntasan sebesar 70% dan dikategorikan efektif.  \nKata Kunci: LKPD, problem solving, lingkaran.  \nAbstract  \nThis development research aims to produce a product in the form of problem solving worksheets based on effective and practical circle material. The development model used is ADDIE, namely Analysis, Design, Development, Implementation, and Evaluation. The subjects in this study were 30 students of class VIII at SMPN 1 Sungai Penuh. The instrument used to measure the validity aspect of this LKPD is a validation sheet by material experts and media experts. To measure the practicality of this LKPD is a student response questionnaire. To measure the effectiveness of this LKPD, the results of the student learning test consist of 5 questions. The validity of the LKPD is assessed from the assessment of experts with a maximum score of 100 for each statement by the validator of media experts and material experts, this LKPD is given a score of 87 and is categorized as very valid, so that the LKPD can be tested. The practicality of the LKPD is based on a student response questionnaire with a maximum score of 100 for each statement, the average score obtained from student responses is 76.7 and is categorized as practical. The effectiveness of the developed LKPD in terms of student learning outcomes tests by giving 5 questions to class VIII students of SMPN 1 Sungai Penuh obtained a completeness percentage of 70% and is categorized as effective.  \nKeywords: Student worksheet, problem solving, circle.  \nPENDAHULUAN  \nBelajar adalah suatu proses yang berlangsung dalam diri seseorang yang mengubah tingkah lakunya, baik tingkahlaku dalam berpikir, bersikap dan berbuat. Menurut Gulo (dalam Sudirman, & Maru, 2016) . Matematika merupakan salah satu disiplin ilmu yang dipelajari di lembaga  \npendidikan, dan diberikan kepada pesertadidik sejak tingkat dasar hingga jenjang yang lebih tinggi, matematika memilikiperanan yang sangat penting dalam ilmu pengetahuan maupun dalam kehidupansehari-hari (Sutama, 2013). Dalam suatu pembelajaran matematika, guru perlu memberikan motivasi kepada peserta didik  \nagar mereka mau dan mampu menyelesaikan soal, dan perlumembimbingnya sampai mereka dapat menyelesaik","cbCair8yvV5k3vVp","https://ap.wps.com/l/cbCair8yvV5k3vVp","pdf",371854,7,"Indonesian","# Pendahuluan\n## Belajar dan Pembelajaran Matematika\n## Peran Motivasi dan Bimbingan\n## Pengertian LKPD\n## Pemecahan Masalah","[{\"question\":\"Apa tujuan penelitian pengembangan LKPD berbasis problem solving pada materi lingkaran?\",\"answer\":\"Penelitian bertujuan menghasilkan LKPD yang efektif dan praktis pada materi lingkaran bagi peserta didik kelas VIII.\"},{\"question\":\"Model pengembangan apa yang digunakan dalam penelitian ini?\",\"answer\":\"Model yang digunakan adalah ADDIE, meliputi Analysis, Design, Development, Implementation, dan Evaluation.\"},{\"question\":\"Bagaimana cara mengukur kevalidan, kepraktisan, dan keefektifan LKPD?\",\"answer\":\"Kevalidan diukur dengan lembar validasi ahli materi dan ahli media; kepraktisan diukur melalui angket respons peserta didik; keefektifan diukur dari hasil tes belajar peserta didik yang terdiri dari 5 soal.\"}]","PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROBLEM SOLVING PADA MATERI LINGKARAN KELAS VIII | PDF"]