?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EFEKTIVITAS+PENDEKATAN+SAINTIFIK+MELALUI+MODEL+NHT%0D%0AUNTUK+MENINGKATKAN+KETERAMPILAN+PROSES+SAINS%0D%0ASISWA+PADA+MATERI+LARUTAN+PENYANGGA&rft.creator=GHALDA+OCTAVILANI+HALFA%2C+1513023031&rft.subject=370+Pendidikan&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Penelitian+ini+bertujuan+untuk+mendeskripsikan+efektivitas+pendekatan+saintifik%0D%0Amelalui+model+NHT+untuk+meningkatkan+keterampilan+proses+sains+siswa+pada%0D%0Amateri+larutan+penyangga.+Metode+penelitian+yang+digunakan+adalah+quasi%0D%0Aexperiment+dengan+pretest+and+postest+control+group+design.+Populasi+dalam%0D%0Apenelitian+ini+adalah+seluruh+siswa+kelas+XI+MIPA+SMA+Muhammadiyah+2%0D%0ABandar+Lampung+tahun+ajaran+2018%2F2019.+Sampel+penelitian+dipilih+dengan+teknik+purposive+sampling%2C+yaitu+kelas+XI+MIPA+2+sebagai+kelas+eksperimen+yang%0D%0Amenggunakan+pendekatan+sainifik+melalui+model+NHT+dan+XI+MIPA+1+sebagai%0D%0Akelas+kontrol+yang+menggunakan+pembelajaran+konvensional.+Teknik+analisis+data%0D%0Apada+penelitian+ini+menggunakan+uji+statistik+parametrik%2C+yaitu+uji+independent%0D%0Asample+t-test.+Hasil+penelitian+menunjukkan+bahwa+rata-rata+n-Gain+KPS+siswa%0D%0Apada+kelas+eksperimen+lebih+tinggi+daripada+rata-rata+n-Gain+KPS+siswa+pada+kelas+kontrol.+Berdasarkan+uji+hipotesis%2C+terdapat+perbedaan+rata-rata+n-Gain+KPS%0D%0Aiii%0D%0Asiswa+yang+signifikan+antara+kelas+eksperimen+dan+kelas+kontrol%2C+hal+ini+menunjukkan+bahwa+pendekatan+saintifik+melalui+model+NHT+efektif+untuk+meningkatkan+KPS+siswa+pada+materi+larutan+penyangga.%0D%0AKata+kunci%3A+KPS%2C+larutan+penyangga%2C+model+NHT%2C+pendekatan+saintifik.+%0D%0AThis+study+was+aimed+to+describe+the+effectiveness+of+the+scientific+approach%0D%0Athrough+the+NHT+model+to+improve+student%E2%80%99s+science+process+skills+(SPS)+at%0D%0Abuffer.+The+method+in+this+research+was+quasi+experiment+with+pretest-posttest%0D%0Acontrol+group+design.+The+population+in+this+study+were+all+students+of+XI+MIPA%0D%0Aclass+in+Senior+High+Schools+in+Bandar+Lampung+2018%2F2019+academic+year.+The%0D%0Asample+of+the+research+was+chosen+by+the+purposive+sampling+technique%2C+XI%0D%0AMIPA+2+as+the+experimental+class+used+the+scientific+approach+through+the+NHT%0D%0Amodel+and+XI+MIPA+1+as+the+control+class+used+the+conventional+model.+The%0D%0Atechnique+of+data+analysis+was+used+the+parametric+statistical+test+by+independent%0D%0Asample+t-test.+The+result+showed+an+average+of+n-Gain+SPS+students+in+the%0D%0Aexperimental+class+greater+than+the+average+n-Gain+SPS+students+in+the+control%0D%0Aclass.+Based+on+the+hypothesis+test%2C+there+was+a+significant+difference+in+the%0D%0Aaverage+n-Gain+of+SPS+between+the+experiment+class+and+the+control+class%2C+show%0D%0Av%0D%0Athat+the+scientific+approach+through+the+NHT+model+was+effective+to+improve%0D%0Astudent%E2%80%99s+science+process+skills+in+the+buffer.%0D%0AKeywords+%3A+buffer+solution%2C+NHT+model%2C+scientific+approach%2C+science+process%0D%0Askills&rft.publisher=FAKULTAS+ILMU+KEGURUAN+DAN+ILMU+PENDIDIKAN&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F59127%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F59127%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F59127%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++GHALDA+OCTAVILANI+HALFA%2C+1513023031++(2019)+EFEKTIVITAS+PENDEKATAN+SAINTIFIK+MELALUI+MODEL+NHT+UNTUK+MENINGKATKAN+KETERAMPILAN+PROSES+SAINS+SISWA+PADA+MATERI+LARUTAN+PENYANGGA.++FAKULTAS+ILMU+KEGURUAN+DAN+ILMU+PENDIDIKAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F59127%2F