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EFEKTIVITAS METODE ROLE PLAYING PADA MENDESKRIPSIKAN PELAYANAN PRIMA UNTUK MENINGKATKAN HASIL BELAJAR Lestari, Indah Tri; Marimin, Marimin; Oktarina, Nina
Economic Education Analysis Journal Vol 1 No 1 (2012): Economic Education Analysis Journal
Publisher : Department of Economics Education, Faculty of Economics, Universitas Negeri Semarang

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Tujuan dari penelitian ini adalah untuk mengetahui efektivitas metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. Subjek penelitian ini adalah siswa kelas X AP SMK Hidayah Semarang Tahun Ajaran 2011/2012. Prosedur penelitian ini merupakan siklus kegiatan pembelajaran yang terdiri dari dua siklus, dimana setiap siklus meliputi perencanaan, pelaksanaan tindakan, pengamatan dan refleksi. Instrumen pengumpulan data dalam penelitian ini adalah tes evaluasi yang berupa tes objektif pada tiap akhir siklus dan lembar observasi untuk aktivitas siswa dan kinerja guru. Hasil belajar kognitif siswa pada siklus I sebesar 74,5 dengan ketuntasan klasikal 66,7%. Rata-rata hasil belajar siklus II sebesar 82,5 dengan ketuntasan klasikal 96,7%. Adapun sikap siswa terhadap pembelajaran pada siklus I sebesar 55% dan pada siklus II mencapai peningkatan sebesar 87,5%. Sedangkan kinerja guru pada siklus I mencapai 58,3% dan pada siklus II meningkat menjadi 93,1%. Penerapan metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima efektif untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. The purpose from this research was to determine effectiveness of role playing in describing excellent service to improve studentsâ€™ result class X AP Hidayah Vocational School of Semarang year 2011/2012. The subject of this research is the class X AP of Hidayah Vocational School of Semarang year 2011/2012. The procedure of this research is a cycle of learning activities that consists of two cycles, in which each cycle includes planning, implementation of the action, observation and reflection. Instrument of data collection is the evaluation tests in the form of objective tests at each end of the cycle and observation sheets for students and teachers. The results of mean class of studentsâ€™ cognitive in cycle I is 74.5 with study completing classically 66,7%. Furthermore, the result of the study in cycle II increase to 82.5 with study completing classically 96.7%. Studentsâ€™ activity in cycle I is 55% and in cycle II increase to 87,5%. While the teachersâ€™ performance in cycle I reach 58.3% and in cycle II increase to 93.1%. Implementation of role playing on the topic of describing the excellent service is effective to improve studentsâ€™ result class X AP Hidayah Vocational School of Semarang year 2011/2012.

EFEKTIVITAS METODE ROLE PLAYING PADA MENDESKRIPSIKAN PELAYANAN PRIMA UNTUK MENINGKATKAN HASIL BELAJAR Lestari, Indah Tri
Economic Education Analysis Journal Vol 2 No 1 (2013): Economic Education Analysis Journal
Publisher : Department of Economics Education, Faculty of Economics, Universitas Negeri Semarang

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Abstrak ___________________________________________________________________ Tujuan dari penelitian ini adalah untuk mengetahui efektivitas metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. Subjek penelitian ini adalah siswa kelas X AP SMK Hidayah Semarang Tahun Ajaran 2011/2012. Prosedur penelitian ini merupakan siklus kegiatan pembelajaran yang terdiri dari dua siklus, dimana setiap siklus meliputi perencanaan, pelaksanaan tindakan, pengamatan dan refleksi. Instrumen pengumpulan data dalam penelitian ini adalah tes evaluasi yang berupa tes objektif pada tiap akhir siklus dan lembar observasi untuk aktivitas siswa dan kinerja guru. Hasil belajar kognitif siswa pada siklus I sebesar 74,5 dengan ketuntasan klasikal 66,7%. Rata-rata hasil belajar siklus II sebesar 82,5 dengan ketuntasan klasikal 96,7%. Adapun sikap siswa terhadap pembelajaran pada siklus I sebesar 55% dan pada siklus II mencapai peningkatan sebesar 87,5%. Sedangkan kinerja guru pada siklus I mencapai 58,3% dan pada siklus II meningkat menjadi 93,1%. Penerapan metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima efektif untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. Abstract ___________________________________________________________________ The purpose from this research was to determine effectiveness of role playing in describing excellent service to improve studentsâ€™ result class X AP Hidayah Vocational School of Semarang year 2011/2012. The subject of this research is the class X AP of Hidayah Vocational School of Semarang year 2011/2012. The procedure of this research is a cycle of learning activities that consists of two cycles, in which each cycle includes planning, implementation of the action, observation and reflection. Instrument of data collection is the evaluation tests in the form of objective tests at each end of the cycle and observation sheets for students and teachers. The results of mean class of studentsâ€™ cognitive in cycle I is 74.5 with study completing classically 66,7%. Furthermore, the result of the study in cycle II increase to 82.5 with study completing classically 96.7%. Studentsâ€™ activity in cycle I is 55% and in cycle II increase to 87,5%. While the teachersâ€™ performance in cycle I reach 58.3% and in cycle II increase to 93.1%. Implementation of role playing on the topic of describing the excellent service is effective to improve studentsâ€™ result class X AP Hidayah Vocational School of Semarang year 2011/2012.

PENGARUH KEPEMIMPINAN KEPALA SEKOLAH, KOMITE SEKOLAH, LAYANAN, PEMBIAYAAN TERHADAP KINERJA SMA SMK NEGERI Lestari, Indah Tri; Kardoyo, Kardoyo; Sakitri, Wijang
Business and Accounting Education Journal Vol 1 No 2 (2020): Business and Accounting Education Journal
Publisher : Jurusan Pendidikan Ekonomi, Fakultas Ekonomi, Universitas Negeri Semarang

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh kepemimpinan kepala sekolah, peran komite sekolah, kualitas layanan pendidikan serta pembiayaan pendidikan terhadap kinerja sekolah.Penelitian kuantitatifini dengan sampel 25 sekolah. Data dikumpulkan dengan kuesioner dan dokumentasi. Data dianalisis dengan regresi berganda, uji t, analisis jalur, uji sobel dan koefisiensi determinasi. Hasil penelitian menunjukan: (1)terdapat pengaruh signifikan kepemimpinan kepala sekolah terhadap mutu proses, (2)terdapat pengaruh signifikan peran komite sekolah terhadap mutu proses, (3)terdapat pengaruh signifikan kualitas layanan pendidikan terhadap mutu proses, (4)tidak terdapat pengaruh signifikan pembiayaan pendidikan terhadap mutu proses, (5)terdapat pengaruh signifikan kepemimpinan kepala sekolah terhadap mutu lulusan, (6)terdapat pengaruh signifikan peran komite sekolah terhadap mutu lulusan, (7)terdapat pengaruh signifikan kualitas layanan pendidikan terhadap mutu lulusan, (8)tidak terdapat pengaruh signifikan pembiayaan pendidikan terhadap mutu lulusan, (9)terdapat pengaruh signifikan mutu proses terhadap mutu lulusan, (10)tidak berpengaruh signifikan kepemimpinan kepala sekolah terhadap mutu lulusan melalui mutu proses, (11)peran komite sekolah tidak berpengaruh signifikan terhadap mutu lulusan melalui mutu proses, (12)kualitas layanan pendidikan tidak berpengaruh signifikan terhadap mutu lulusan melalui mutu proses, (13)pembiayaan pendidikan tidak berpengaruh signifikan terhadap mutu lulusan melalui mutu proses.

EFEKTIVITAS METODE ROLE PLAYING PADA MENDESKRIPSIKAN PELAYANAN PRIMA UNTUK MENINGKATKAN HASIL BELAJAR Lestari, Indah Tri; Marimin, Marimin; Oktarina, Nina
Economic Education Analysis Journal Vol 1 No 1 (2012): Economic Education Analysis Journal
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Tujuan dari penelitian ini adalah untuk mengetahui efektivitas metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. Subjek penelitian ini adalah siswa kelas X AP SMK Hidayah Semarang Tahun Ajaran 2011/2012. Prosedur penelitian ini merupakan siklus kegiatan pembelajaran yang terdiri dari dua siklus, dimana setiap siklus meliputi perencanaan, pelaksanaan tindakan, pengamatan dan refleksi. Instrumen pengumpulan data dalam penelitian ini adalah tes evaluasi yang berupa tes objektif pada tiap akhir siklus dan lembar observasi untuk aktivitas siswa dan kinerja guru. Hasil belajar kognitif siswa pada siklus I sebesar 74,5 dengan ketuntasan klasikal 66,7%. Rata-rata hasil belajar siklus II sebesar 82,5 dengan ketuntasan klasikal 96,7%. Adapun sikap siswa terhadap pembelajaran pada siklus I sebesar 55% dan pada siklus II mencapai peningkatan sebesar 87,5%. Sedangkan kinerja guru pada siklus I mencapai 58,3% dan pada siklus II meningkat menjadi 93,1%. Penerapan metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima efektif untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. The purpose from this research was to determine effectiveness of role playing in describing excellent service to improve students’ result class X AP Hidayah Vocational School of Semarang year 2011/2012. The subject of this research is the class X AP of Hidayah Vocational School of Semarang year 2011/2012. The procedure of this research is a cycle of learning activities that consists of two cycles, in which each cycle includes planning, implementation of the action, observation and reflection. Instrument of data collection is the evaluation tests in the form of objective tests at each end of the cycle and observation sheets for students and teachers. The results of mean class of students’ cognitive in cycle I is 74.5 with study completing classically 66,7%. Furthermore, the result of the study in cycle II increase to 82.5 with study completing classically 96.7%. Students’ activity in cycle I is 55% and in cycle II increase to 87,5%. While the teachers’ performance in cycle I reach 58.3% and in cycle II increase to 93.1%. Implementation of role playing on the topic of describing the excellent service is effective to improve students’ result class X AP Hidayah Vocational School of Semarang year 2011/2012.

EFEKTIVITAS METODE ROLE PLAYING PADA MENDESKRIPSIKAN PELAYANAN PRIMA UNTUK MENINGKATKAN HASIL BELAJAR Lestari, Indah Tri
Economic Education Analysis Journal Vol 2 No 1 (2013): Economic Education Analysis Journal
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstrak ___________________________________________________________________ Tujuan dari penelitian ini adalah untuk mengetahui efektivitas metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. Subjek penelitian ini adalah siswa kelas X AP SMK Hidayah Semarang Tahun Ajaran 2011/2012. Prosedur penelitian ini merupakan siklus kegiatan pembelajaran yang terdiri dari dua siklus, dimana setiap siklus meliputi perencanaan, pelaksanaan tindakan, pengamatan dan refleksi. Instrumen pengumpulan data dalam penelitian ini adalah tes evaluasi yang berupa tes objektif pada tiap akhir siklus dan lembar observasi untuk aktivitas siswa dan kinerja guru. Hasil belajar kognitif siswa pada siklus I sebesar 74,5 dengan ketuntasan klasikal 66,7%. Rata-rata hasil belajar siklus II sebesar 82,5 dengan ketuntasan klasikal 96,7%. Adapun sikap siswa terhadap pembelajaran pada siklus I sebesar 55% dan pada siklus II mencapai peningkatan sebesar 87,5%. Sedangkan kinerja guru pada siklus I mencapai 58,3% dan pada siklus II meningkat menjadi 93,1%. Penerapan metode pembelajaran role playing pada pokok bahasan mendeskripsikan pelayanan prima efektif untuk meningkatkan hasil belajar siswa kelas X Administrasi Perkantoran SMK Hidayah Semarang. Abstract ___________________________________________________________________ The purpose from this research was to determine effectiveness of role playing in describing excellent service to improve students’ result class X AP Hidayah Vocational School of Semarang year 2011/2012. The subject of this research is the class X AP of Hidayah Vocational School of Semarang year 2011/2012. The procedure of this research is a cycle of learning activities that consists of two cycles, in which each cycle includes planning, implementation of the action, observation and reflection. Instrument of data collection is the evaluation tests in the form of objective tests at each end of the cycle and observation sheets for students and teachers. The results of mean class of students’ cognitive in cycle I is 74.5 with study completing classically 66,7%. Furthermore, the result of the study in cycle II increase to 82.5 with study completing classically 96.7%. Students’ activity in cycle I is 55% and in cycle II increase to 87,5%. While the teachers’ performance in cycle I reach 58.3% and in cycle II increase to 93.1%. Implementation of role playing on the topic of describing the excellent service is effective to improve students’ result class X AP Hidayah Vocational School of Semarang year 2011/2012.

PENGARUH KEPEMIMPINAN KEPALA SEKOLAH, KOMITE SEKOLAH, LAYANAN, PEMBIAYAAN TERHADAP KINERJA SMA SMK NEGERI Lestari, Indah Tri; Kardoyo, Kardoyo; Sakitri, Wijang
Business and Accounting Education Journal Vol 1 No 2 (2020): Business and Accounting Education Journal
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/baej.v1i2.41449

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh kepemimpinan kepala sekolah, peran komite sekolah, kualitas layanan pendidikan serta pembiayaan pendidikan terhadap kinerja sekolah.Penelitian kuantitatifini dengan sampel 25 sekolah. Data dikumpulkan dengan kuesioner dan dokumentasi. Data dianalisis dengan regresi berganda, uji t, analisis jalur, uji sobel dan koefisiensi determinasi. Hasil penelitian menunjukan: (1)terdapat pengaruh signifikan kepemimpinan kepala sekolah terhadap mutu proses, (2)terdapat pengaruh signifikan peran komite sekolah terhadap mutu proses, (3)terdapat pengaruh signifikan kualitas layanan pendidikan terhadap mutu proses, (4)tidak terdapat pengaruh signifikan pembiayaan pendidikan terhadap mutu proses, (5)terdapat pengaruh signifikan kepemimpinan kepala sekolah terhadap mutu lulusan, (6)terdapat pengaruh signifikan peran komite sekolah terhadap mutu lulusan, (7)terdapat pengaruh signifikan kualitas layanan pendidikan terhadap mutu lulusan, (8)tidak terdapat pengaruh signifikan pembiayaan pendidikan terhadap mutu lulusan, (9)terdapat pengaruh signifikan mutu proses terhadap mutu lulusan, (10)tidak berpengaruh signifikan kepemimpinan kepala sekolah terhadap mutu lulusan melalui mutu proses, (11)peran komite sekolah tidak berpengaruh signifikan terhadap mutu lulusan melalui mutu proses, (12)kualitas layanan pendidikan tidak berpengaruh signifikan terhadap mutu lulusan melalui mutu proses, (13)pembiayaan pendidikan tidak berpengaruh signifikan terhadap mutu lulusan melalui mutu proses.

Study of Making Pear Peel Extract Lotion (Pyrus Bretschneideri) as an Antioxidant Muhammad, Syaifullah; Lestari, Indah Tri; Afifah, Syarifah Nur; Putri, Embun Fatimah Azzahra; Rosmalia AR, Latifah; Jumadi, Jumadi
Journal of Patchouli and Essential Oil Products JOURNAL OF PACTHOULI AND ESSENTIAL OIL PRODUCT : VOLUME 2, ISSUE 1 (JUNE 2023)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpeop.v2i1.32255

The skin of the pear (pyrus bretschneideri) contains f lavonoid compounds which are efficacious as antioxidants, which are able to inhibit or prevent oxidation of the substrate caused by free radicals. Pear peel extract can be used as a repellent or antioxidant so that it can be developed into an antioxidant lotion. To maintain the stability of pear peel extract in the form of lotions, it is necessary to formulate appropriate lotions. The purpose of this study was to find out the lotion formulation of the active ingredient oleum rosae to find out the results of the evaluation carried out on the pear peel extract lotion. The method used is experimental using 6 lotion formulations with a concentration of pear peel extract of 3 and 4%, vitamin C variations of 2, 4, and 6%. The results of the lotion from pear peel extract were evaluated for 1 week. Ephysical quality valuation includes organoleptic test, pH test, vit amin C content test. From the results of the study, lotions with the formulation F4 are the best preparations, namely a slightly viscous dosage form, soft texture, white color, oleum rosae fragrance, homogeneous, stable at pH 6 and dispersion power 5-7 cm. The conclusion of the study is that pear peel extract can be made lotion preparations with a wide variety of concentration variations. Keywords: lotion, pear peel (Pyrus bretschneideri), physical quality

Computer-Assisted Histopathological Calculation Analysis of the Sciatic Nerve of Diabetic Neuropathy Rat Model Lestari, Indah Tri; Anggadiredja, Kusnandar; Garmana, Afrillia Nuryanti; Nurafni, Sevi
Borneo Journal of Pharmacy Vol. 7 No. 2 (2024): Borneo Journal of Pharmacy
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjop.v7i2.6590

Histopathology is the science that studies the signs of disease by studying the structural and functional changes that occur in cells using certain types of dyes such as hematoxylin and eosin (H&E). Traditionally histopathological testing is carried out using semi-quantitative methods. A more advanced method is done by taking photos digitally, and then digital photos are quantified with the help of software such as ImageJ using plug-in tools. Recent advances in digital pathology require the development of more efficient computerized image analysis such as the Gaussian adaptive threshold method. This research aims to compare the calculation results of computer-assisted digitalization of histopathology using the ImageJ plugin manual method with automatic calculations using Gaussian adaptive threshold to quantify the amount of sciatic nerve cell damage in the Diabetic peripheral neuropathy (DPN) rat model. In this study, two image analysis methods were used to test their ability to measure the amount of cell damage in the sciatic nerve of normal rats using a model of diabetic neuropathy. The first method uses the ImageJ plugin manual. The second method is the Gaussian adaptive threshold method. The ImageJ plugin manual method obtained a cell abnormality value of 213 cells. Meanwhile, with the Gaussian adaptive threshold method, a value of 204 cells was obtained. The calculation results of the two methods show an insignificant difference between the methods p >0.05. This study presents a computerized morphometric image analysis method with the potential for pathology digitalization applications.

Kepuasan Peternak Ayam Broiler Pada Sistem Kemitraan di Kecamatan Padang Jaya Kabupaten Bengkulu Utara: Satisfaction of Broiler Chicken Farmers in The Partnership System in Padang Jaya District,North Bengkulu Regency Lestari, Indah Tri; Santoso, Urip; Yurike, Yurike
Buletin Peternakan Tropis Vol. 6 No. 2 (2025): November 2025
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.2.137-152

This study aims to analyze the level of satisfaction of broiler chicken farmers with the partnership system in Padang Jaya District, North Bengkulu Regency. The partnership system is one of the livestock business patterns that is growing rapidly in this area, where the partner company provides livestock production facilities (sapronak), technical assistance, and collects the harvest, while the farmers as plasma are responsible for maintenance. The research method used a quantitative descriptive approach with a survey technique on a number of plasma farmer respondents who are members of the partnership. Data were collected through questionnaires, interviews, and observations, then presented in tabular form and analyzed descriptively. The results showed that farmer satisfaction with the broiler chicken partnership system had the highest average value in the first place, namely in the economic capital variable (94%) because the farmers do not require too much capital, the company provides capital such as feed, seeds (DOC), as well as medicines and vaccines. Meanwhile, the lowest average value was found in distribution (77%) because the farmers are already bound by contracts with the company so they do not have freedom, selling prices are set unilaterally, irregular harvest scheduling, a less efficient harvesting system, and lack of involvement in every decision. These findings indicate that improving the quality of partnership services and transparency of collaboration can increase satisfaction and the sustainability of broiler chicken partnership patterns in Padang Jaya District.

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