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UJI KRITERIA INSTRUMEN PENILAIAN HASIL BELAJAR KIMIA Yustika, Ana; Susatyo, Eko Budi; Nuswowati, Murbangun
Jurnal Inovasi Pendidikan Kimia Vol 8, No 2 (2014): July 2014
Publisher : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang

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This research was conducted with descriptive method to determine the results of assessment criteria for learning outcomes instrument in chemistry subject of class XI. The test include the analysis of the validity, difficulty index, level of matter, distractor effectiveness and reliability of the odd semester final examination in the academic year 2013/2014 chemistry subjects at a Public Senior High School of Ambarawa and a Public Islamic Senior High School of Suruh. Form of matter that is analyzed is multiple choice, with total 40 items. Based on the test results in Public Senior High School of Ambarawa, it is known that 27 items valid, by about C1/know up to C3/apply level. There are 3 tems was difficult, 12 items medium, and 25 items easy. Of the total 160 existing distractor items, 89 items classified distractor effective. Instruments classified as reliable because it has a reliability coefficient of 0.70. While the test results in Public Islamic Senior High School of Suruh, 28 items were classified as valid items by about C1/know up to C4/analyze level. There are 10 items was medium and 30 items easy. Effective distractor was 91 items. Instruments classified as reliable because it has a reliability coefficient of 0.81.Keywords: Assessment, Criteria, Instrument

UJI KRITERIA INSTRUMEN PENILAIAN HASIL BELAJAR KIMIA Yustika, Ana; Susatyo, Eko Budi; Nuswowati, Murbangun
Jurnal Inovasi Pendidikan Kimia Vol 8, No 2 (2014): July 2014
Publisher : Universitas Negeri Semarang

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

This research was conducted with descriptive method to determine the results of assessment criteria for learning outcomes instrument in chemistry subject of class XI. The test include the analysis of the validity, difficulty index, level of matter, distractor effectiveness and reliability of the odd semester final examination in the academic year 2013/2014 chemistry subjects at a Public Senior High School of Ambarawa and a Public Islamic Senior High School of Suruh. Form of matter that is analyzed is multiple choice, with total 40 items. Based on the test results in Public Senior High School of Ambarawa, it is known that 27 items valid, by about C1/know up to C3/apply level. There are 3 tems was difficult, 12 items medium, and 25 items easy. Of the total 160 existing distractor items, 89 items classified distractor effective. Instruments classified as reliable because it has a reliability coefficient of 0.70. While the test results in Public Islamic Senior High School of Suruh, 28 items were classified as valid items by about C1/know up to C4/analyze level. There are 10 items was medium and 30 items easy. Effective distractor was 91 items. Instruments classified as reliable because it has a reliability coefficient of 0.81.Keywords: Assessment, Criteria, Instrument

Identifikasi Cacing Dan Telur Cacing Pada Sayuran Lalapan Di Pasar Tradisional Kota Semarang Ana Yustika; Aprin Wijayanti; Seno Ari Tjahjo P
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 19 No 2 (2022): Jurnal Kesehatan Lingkungan Volume 19 No. 2, Juli 2022
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Vegetables are an important type of food for humans. Lack of vegetable consumption can increase the risk of developing degenerative diseases such as obesity, coronary heart disease, kidney failure, diabetes, hypertension, and cancer. Fresh vegetables are vegetables that are usually served raw, so it is estimated that they are the source of Soil-Transmitted Helminth (STH) infection in humans. Some examples of fresh vegetables include cabbage, lettuce, basil, leeks, celery, and mustard greens. The purpose of this study was to determine the results of the identification of worm eggs and adult worms in fresh vegetables sold in traditional markets in Semarang City. This type of research is called descriptive qualitative research. The subjects of this study were all fresh vegetables sold in the traditional markets of Semarang City. The research sample was taken by random sampling from all areas of Semarang City, covering the areas of Central Semarang (Johar Market), North Semarang (Purwogondo Market), East Semarang (Langgar Indah Market), West Semarang (Karang Ayu Market), and Semarang South (Peterongan Market). The results showed that the vegetables sold in the Peterongan Market and Purwogondo Market were not found to be contaminated. Meanwhile, fresh vegetables sold at Langgar Market, Johar Market, and Karang Ayu Market were found to be contaminated. Contamination that occurs in fresh vegetables in the traditional market of Semarang City is caused by Oxyuris vermicularis worm eggs, hookworm eggs, Ascaris lumbricoides worm eggs, hookworm larvae, and adult hookworms.

IDENTIFIKASI KEBERADAAN BAKTERI COLIFORM PADA BERBAGAI MINUMAN KEKINIAN YANG DIJUAL PEDAGANG KAKI LIMA DI KOTA SALATIGA Ana Yustika; Aprin Wahyu Wijayanti; Roro Kushartanti
Buletin Keslingmas Vol 41, No 3 (2022): BULETIN KESLINGMAS VOL.41 NO.3 TAHUN 2022
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/keslingmas.v41i3.8954

Bisnis minuman kekinian nampaknya menjadi solusi yang banyak diambil oleh masyarakat Kota Salatiga sebagai sumber pendapatan di masa Pandemi Covid-19. Berdasarkan Permenkes RI No. 492/MENKES/PER/IV/2010 tentang Persyaratan Kualitas Air Minum, salah satu parameter wajib yang dipersyaratkan untuk air minum layak konsumsi adalah tidak adanya kontaminasi bakteri Coliform pada minuman tersebut. Tujuan penelitian ini adalah melakukan identifikasi keberadaan bakteri Coliform pada berbagai minuman kekinian yang dijual di Kota Salatiga. Jenis penelitian ini adalah penelitian deskriptif kuantitatif. Subjek penelitian ini adalah minuman kekinian dengan berbagai varian rasa, sedangkan batasan penelitian ini adalah minuman kekinian yang hanya dijual oleh Pedagang Kaki Lima saja. Pengambilan sampel penelitian dilaksakanan menggunakan teknik random sampling dengan total sampel sebanyak 60 minuman kekinian, yang diambil dari empat Kecamatan di Kota Salatiga, yang meliputi Kecamatan Sidorejo, Kecamatan Tingkir, Kecamatan Argomulyo, dan Kecamatan Sidomukti. Hasil penelitian menunjukkan bahwa sebanyak 96,67% sampel minuman kekinian yang diteliti di wilayah Kota Salatiga terkonfirmasi mengandung bakteri Coliform, yang meliputi bakteri E. coli, Enterobacter sp., dan Klebsiella sp. Hanya satu jenis minuman saja yang tidak terkontaminasi bakteri Coliform, yaitu minuman kekinian dengan varian rasa lemon tea. Adapun beberapa faktor yang berpotensi mengakibatkan terjadinya kontaminasi pada minuman kekinian, antara lain : (1) letak tempat usaha; (2) ada tidaknya pencemaran (udara, air, tanah) yang terjadi di sekitar lokasi usaha; (3) higiene atau kebersihan perorangan; (4) higiene sanitasi dan peralatan yang digunakan; (5) kemasan yang digunakan; (6) bahan yang digunakan dalam pembuatan minuman; (7) cara penyimpanan bahan minuman; dan (8) varian rasa minuman kekinian.

Potential for Eco-efficiency of Water Resources in The School Environment Yustika, Ana; Wahjoe Handini
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 20 No 1 (2023): Jurnal Kesehatan Lingkungan Volume 20 No. 1, Januari 2023
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/jkl.v20i1.580

Water is a natural resource that humans and other living things need. Along with population growth, water consumption in Indonesia has increased. That is inversely proportional to water availability, which is decreasing. To overcome these problems, the concept used in this study is eco-efficiency. Eco-efficiency is a concept that seeks to increase economic and environmental efficiency when carrying out activities. This study aims to analyze the opportunities for enhancing the eco-efficiency of water resources in the school environment, specifically at SMA N 1 in Ambarawa. This type of research is known as descriptive research. The SWOT analysis method is used for data analysis. SMA N 1 Ambarawa's average total water consumption is in the wasteful category, at 20,898 liters daily. The potential for implementing eco-efficiency in SMA N 1 Ambarawa regarding water consumption is high. The volume of water consumed in SMA N 1 Ambarawa is efficient, at 7,326 liters daily. However, there are significant leaks of technical and non-technical water, amounting to 13,572 liters. Several efforts can be implemented through no-cost, middle-cost, and high-cost recommendations to increase the eco-efficiency potential in water at SMA N 1 Ambarawa.

Pemberdayaan masyarakat dalam kegiatan penyemprotan disinfektan sebagai upaya pencegahan Covid-19 Yustika, Ana; Wijayanti, Aprin Wahyu; Ummah, Ana Khoirul; Dhaningtyas, Shalihat Afifah
Penamas: Journal of Community Service Vol. 2 No. 2 (2022): Penamas: Journal of Community Service
Publisher : Nur Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53088/penamas.v2i2.467

One of the efforts to prevent the spread of the Covid-19 virus is to spray disinfectants around their living environment. In this service activity, the service team divided the activities into several stages, namely (1) socialization of activities; (2) implementation of activities; and (3) activity evaluation. Socialization of activities carried out to provide information to the public about activities. The implementation of the activity begins with assistance in making disinfectants and continues with spraying disinfectants into public areas and residents' homes. The service activity was closed with an activity evaluation meeting which concluded that the spraying of disinfectants as an effort to prevent covid-19 could run well through a community empowerment program in Kupang Village, Ambarawa District.

Uji Kualitas Air Bersih di Lingkungan SMA Negeri 1 Ambarawa, Kabupaten Semarang, Jawa Tengah Yustika, Ana
Jurnal Kesehatan Lingkungan (JKL) Vol 14, No 2 (2024)
Publisher : Poltekkes Kemenkes Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33992/jkl.v14i2.2269

Air bersih merupakan sumber daya alam yang diperlukan oleh makhluk hidup dalam kehidupan sehari-hari. Di lingkungan SMA Negeri 1 Ambarawa yang memiliki jumlah warga sekolah sebanyak 1100 orang, konsumsi air bersih pun tergolong tinggi. Penelitian ini bertujuan untuk mengetahui hasil uji kualitas air bersih di lingkungan sekolah tersebut. Metode yang digunakan dalam penelitian ini adalah uji laboratorium, dengan tiga parameter uji, yaitu fisika, kimia, dan biologi. Hasil uji kualitas air bersih yang diperoleh dari laboratorium selanjutnya dibandingkan dengan standar air bersih sebagaimana yang sudah ditetapkan pada Permenkes RI No 32 Tahun 2017. Kesimpulan dari penelitian ini adalah air bersih di SMA Negeri 1 Ambarawa telah memenuhi persyaratan secara fisik dan kimia, akan tetapi tidak memenuhi persyaratan secara biologi.

STUDI DESKRIPTIF FASILITAS SANITASI DI LINGKUNGAN MADRASAH IBTIDAIYAH (MI) AL-AMIN KOTA SEMARANG Ana Yustika
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 1 No 1 (2021): EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v1i1.6

Abstract Sanitation facilities must fulfill the health requirements that have been done determined to support the implementation of environmental health and prevent disease transmission. Thus, the school must be inspected the sanitation facilities in the school environment periodically. This type of research is descriptive qualitative research, which aims to provide an actual condition of sanitation facilities, include aspects of canteen sanitation and basic sanitation facilities at Madrasah Ibtidaiyah (MI) Al-Amin, located in West Semarang District, Semarang City. The canteen sanitation reached 80% based on the questionnaire and interview, also 74% based on the checklist. The basic sanitation facilities reached 80% based on the questionnaire and interview, also 73% based on the checklist. That means that the condition of the sanitation facilities at MI Al-Amin belongs to a good category. However, at MI Al-Amin there are still several aspects related to canteen sanitation and basic sanitation facilities that require attention and follow-up from the school administrator. Keywords: basic sanitation facilities, canteen sanitation, environmental health, , islamic primary school, primary schools Abstrak Fasilitas sanitasi sekolah harus memenuhi syarat kesehatan yang telah ditentukan agar dapat mendukung penyelenggaraan kesehatan lingkungan dan mencegah penularan penyakit. Dengan demikian, sudah seharusnya dilakukan pengawasan secara berkala terhadap fasilitas sanitasi di lingkungan sekolah. Jenis penelitian ini adalah penelitian deskriptif kualitatif, yang bertujuan untuk memberikan gambaran secara riil mengenai fasilitas sanitasi, yang mencakup aspek sanitasi kantin dan fasilitas sanitasi dasar di Madrasah Ibtidaiyah (MI) Al-Amin, yang berlokasi di Kecamatan Semarang Barat, Kota Semarang. Penilaian sanitasi kantin di MI Al-Amin mencapai angka 80% untuk instrumen kuesioner & wawancara, serta 74% untuk checklist. penilaian fasilitas sanitasi dasar di MI Al-Amin mencapai angka 80% untuk instrumen kuesioner & wawancara, serta 73% untuk checklist. Artinya, kondisi fasilitas sanitasi di MI Al-Amin dapat dikategorikan baik. Namun demikian, masih ada beberapa aspek terkait dengan sanitasi kantin dan fasilitas sanitasi dasar yang memerlukan perhatian dan tindak lanjut dari pihak sekolah MI Al-Amin. Kata kunci : fasilitas sanitasi dasar, kesehatan lingkungan, sanitasi kantin, sekolah dasar, Madrasah Ibtidaiyah

GAMBARAN FAKTOR-FAKTOR PERILAKU PENGGUNAAN ALAT PELINDUNG DIRI DI INDUSTRI RUMAH TANGGA PEMBUAT ROTI KELURAHAN GIDANG NGELO KECAMATAN WELAHAN KABUPATEN JEPARA Ana Yustika; Kun Lukito; Farida Tri Oktavia
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 2 No 1 (2022): EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v2i1.16

Abstract The increase in the number of work accidents that occur every year needs to be of particular concern to companies to pay more attention to the implementation of K3 in the scope of their work, especially in terms of the use of Personal Protective Equipment (APD) by workers. In this study, there were four bread-producing home industries in Gidang Ngelo Village, Welahan District, Jepara Regency which were the objects of research. This type of research is descriptive research, which aims to find out the description of the use of APD by workers in the area and analyzed descriptively. The sample of this study were all workers, totaling 35 people. As a result, as many as 70% of workers in the home industry in Gidang Ngelo Village, Welahan District, Jepara Regency do not use APD and only 30% of workers use APD Low education, limited knowledge, long working period, and poor employee attitudes make them dislike using APD while working in the industry. The lack of availability of APD facilities and the failure to carry out training for workers by industrial owners regarding the importance of using APD in the work environment has strengthened the reasons for workers not to use APD. Thus, industrial owners should be able to guarantee the availability of APD and provide socialization and training to workers regarding the importance of using APD in the work environment. Keywords: personal protective equipment, home industry, welahan district Abstrak Peningkatan angka kecelakaan kerja yang terjadi setiap tahunnya perlu menjadi perhatian khusus bagi perusahaan untuk lebih memperhatikan pelaksanaan K3 di lingkup kerja perusahaannya, terlebih dalam hal penggunaan Alat Pelindung Diri (APD) oleh para pekerja. Pada penelitian ini, terdapat empat industri rumah tangga penghasil roti di Kelurahan Gidang Ngelo Kecamatan Welahan Kabupaten Jepara yang menjadi objek penelitian. Jenis penelitiannya adalah penelitian deskriptif, yang bertujuan untuk mengetahui gambaran Penggunaan APD oleh para pekerja di wilayah tersebut dan dianalisis secara diskriptif. Sampel dari penelitian ini adalah semua pekerja yang berjumlah 35 orang. Hasilnya, sebanyak 70% pekerja di industri rumah tangga Kelurahan Gidang Ngelo Kecamatan Welahan Kabupaten Jepara tidak menggunakan APD dan hanya 30% pekerja saja yang menggunakan APD. Pendidikan yang rendah, pengetahuan yang terbatas, masa kerja yang cukup lama, serta sikap pekerja yang kurang baik membuat mereka tidak suka untuk menggunakan APD selama bekerja di industri tersebut. Kurangnya ketersediaan fasilitas APD dan tidak dilaksanakannya pelatihan kepada para pekerja oleh pemilik industri mengenai pentingnya penggunaan APD di lingkungan kerja menyebabkan semakin kuatnya alasan para pekerja untuk tidak menggunakan APD. Dengan demikian, seharusnya pemilik industri dapat menjamin ketersediaan APD dan memberikan sosialisasi serta pelatihan kepada para pekerja mengenai pentingnya penggunaan APD di lingkungan kerja. Kata kunci : Alat pelindung diri, industri rumah tangga, kecamatan welahan

IDENTIFIKASI TELUR CACING & CACING DEWASA PADA SAYURAN LALAPAN (KUBIS, SELADA, KEMANGI) Ana Yustika; Aprin Wahyu Wijayanti; Shalihat Afifah Dhaningtyas
EMVIRO Jurnal Ilmiah Penelitian Kesehatan Vol 2 No 2 (2023): EMVIRO Jurnal Ilmiah Penelitian Kesehatan
Publisher : STIKES HAKLI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64857/emviro.v2i2.20

Sayuran merupakan jenis makanan penting bagi manusia untuk menjaga kesehatan. Sayuran lalapan adalah sayuran yang biasanya dimakan bersama nasi dan lauk-pauk, serta dihidangkan dalam keadaan mentah. Sayuran lalapan diperkirakan dapat berperan menjadi salah satu sumber infeksi Soil Transmitted Helminth (STH) pada manusia. Penelitian ini bertujuan untuk mengetahui hasil identifikasi jenis telur cacing dan cacing dewasa pada sayuran lalapan (kubis, selada, kemangi) yang dijual di Pasar Projo Kabupaten Semarang. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Adapun pengambilan sampel penelitian dilakukan secara random sampling. Identifikasi jenis telur cacing dan cacing dewasa pada sayuran lalapan dilakukan dengan melakukan pengamatan secara mikroskopis menggunakan mikroskop binokuler. Hasil identifikasi menunjukkan bahwa cemaran yang terjadi pada sayuran lalapan di Pasar Projo Kabupaten Semarang disebabkan oleh telur cacing Oxyuris vermicularis, telur cacing tambang, telur cacing Ascaris lumbricoides, dan larva cacing tambang. Telur cacing Oxyuris vermicularis ditemukan pada dua jenis sayuran lalapan, yaitu kubis dan selada. Telur cacing tambang ditemukan pada satu jenis sayuran lalapan, yaitu kubis. Telur cacing Ascaris lumbricoides ditemukan pada semua jenis sayuran, yaitu kubis, selada, dan kemangi. Sedangkan larva cacing tambang ditemukan pada satu jenis sayuran lalapan, yaitu selada. Kata kunci : Ascaris lumbricoides, cacing, Oxyuris vermicularis, sayuran lalapan, Soil Transmitted Helminth (STH)

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