?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EFEKTIVITAS+PEMBELAJARAN+BERBASIS+PROYEK+PENGOLAHAN%0D%0ALIMBAH+CAIR+INDUSTRI+TAHU+DALAM+MENINGKATKAN%0D%0AKETERAMPILAN+PEMECAHAN+MASALAH+SISWA+SMA&rft.creator=%09Nurul%2C++Fauziah&rft.subject=370+Pendidikan&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Pembelajaran+berbasis+proyek+(PBP)+merupakan+pembelajaran+kontekstual+yang%0D%0Amelibatkan+siswa+dalam+aktivitas+nyata+untuk+menyelesaikan+masalah.+Melalui%0D%0Atugas+proyek+dalam+PBP+siswa+mampu+mengembangkan+kemampuan+berpikir%0D%0Atingkat+tinggi+yang+membutuhkan+kolaborasi%2C+komunikasi%2C+serta+keterampilan%0D%0Apemecahan+masalah%2C+akan+tetapi+PBP+belum+banyak+diterapkan+di+sekolah.%0D%0A%0D%0APenelitian+ini+bertujuan+untuk+mendeskripsikan+efektivitas+PBP+dalam+mening-%0D%0Akatkan+keterampilan+pemecahan+masalah+siswa+pada+pengolahan+limbah+cair%0D%0A%0D%0Aindustri+tahu.+Metode+dalam+penelitian+ini+menggunakan+weak+experiment+dengan%0D%0Adesain+yang+digunakan+adalah+The+One+Group+Pretest-Posttest+Design.+Sampel%0D%0Apenelitian+ini+adalah+siswa+kelas+XI+1+yang+diambil+dengan+teknik+purposive%0D%0Asampling.+Teknik+analisis+data+yang+dilakukan+adalah+uji+statistik+parametrik+uji-t%0D%0Adan+perhitungan+n-gain.+Hasil+penelitian+ini+didapatkan+rata-rata+nilai+postes+lebih%0D%0Abesar+dibandingkan+rata-rata+nilai+pretes%2C+n-gain+rata-rata+keterampilan+pemecahan%0D%0Amasalah+yang+diperoleh+sebesar+0%2C60+berkategori+sedang.+Rata-rata+persentase%0D%0Arespon+siswa+sebesar+85%2C5%25+dan+keterlaksanaan+pembelajaran+sebesar+80%2C8%25%0D%0A%0D%0Aberkategori+sangat+baik+dan+sangat+tinggi.+Hal+ini+menunjukkan+bahwa+pembe-%0D%0Alajaran+berbasis+proyek+dapat+meningkatkan+keterampilan+pemecahan+masalah%0D%0A%0D%0Asiswa.%0D%0AKata+Kunci%3A+Keterampilan+pemecahan+masalah%2C+limbah+cair+tahu%2C%0D%0A%0D%0Apembelajaran+berbasis+proyek%0D%0A%0D%0AProject-based+learning+(PBP)+is+contextual+learning+that+involves+students+in+real%0D%0Aactivities+to+solve+problems.+Through+project+assignments+in+PBP%2C+students+are%0D%0A%0D%0Aable+to+develop+high-level+thinking+skills+that+require+collaboration%2C+commu-%0D%0Anication+and+problem+solving+skills%2C+however+PBP+has+not+been+widely+imple-%0D%0Amented+in+schools.+This+research+aims+to+describe+the+effectiveness+of+PBP+in%0D%0A%0D%0Aimproving+students'+problem+solving+skills+in+processing+liquid+waste+from+the%0D%0Atofu+industry.+The+method+in+this+research+uses+weak+experimental+with+the+design%0D%0Aused+is+one+group+pretest-posttest+design.+The+sample+for+this+research+was+class%0D%0A%0D%0AXI+1+students+taken+using+purposive+sampling+technique.+The+data+analysis+tech-%0D%0Anique+used+was+the+parametric+statistical+test+t-test+and+n-gain+calculation.+The%0D%0A%0D%0Aresults+of+this+research+showed+that+the+average+post-test+score+was+greater+than%0D%0Athe+average+pre-test+score%2C+the+average+n-gain+of+problem+solving+skills+obtained%0D%0Awas+0.60+in+the+medium+category.+The+average+percentage+of+students%E2%80%99+responses%0D%0Awas+85%2C5%25+and+the+implementation+of+learning+was+80%2C8%25+which+is+in+the+very%0D%0Agood+and+very+high+category.+This+shows+that+project-based+learning+can+improve%0D%0Astudents'+problem+solving+skills.%0D%0AKeywords%3A+Problem+solving+skills%2C+tofu+liquid+waste%2C+project-based+learning&rft.publisher=FAKULTAS+KEGURUAN+DAN+ILMU+PENDIDIKAN&rft.date=2024-06-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85841%2F1%2FABSTRAK%2520-%2520nurul%2520fauz.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85841%2F2%2FSKRIPSI%2520FULL%2520DENGAN%2520PEMBAHASAN%2520-%2520nurul%2520fauz.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85841%2F3%2FSKRIPSI%2520FULL%2520TANPA%2520PEMBAHASAN%2520REV%2520-%2520nurul%2520fauz.pdf&rft.identifier=+++Nurul%2C+Fauziah++(2024)+EFEKTIVITAS+PEMBELAJARAN+BERBASIS+PROYEK+PENGOLAHAN+LIMBAH+CAIR+INDUSTRI+TAHU+DALAM+MENINGKATKAN+KETERAMPILAN+PEMECAHAN+MASALAH+SISWA+SMA.++FAKULTAS+KEGURUAN+DAN+ILMU+PENDIDIKAN%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85841%2F