Hasil Cek Similarity Artikel berjudul "Efektifitas Natural Face Mask dalam Meningkatkan Kelembapan Kulit Wajah"

This study aimed to determine the effect of using natural masks to moisturize dry skin. This natural mask was made of ingredients that are safe to use and based on special formulations which include; bengkoang powder (2 grams), chocolate powder (1 gram), black cumin oil (0.6 ml), and honey (5 ml). This formulation was made so that the resultied mask formed paste stucture that can be directly applied. Masks were given to ten probandal women who have dry skin types and are 30-40 years old. Masks were used twice / week for six weeks (12 times usage). The instrument used to measure the moisture level of facial skin was a skin analyzer (HL-611) by directly attaching it to the face area and the results can be seen after 4-5 seconds. The data were analysed using ANOVA test 95% confidence interval and significance test using SPSS 15 for windows. The results showed that skin moisture values increased around 3.9% within 6 weeks of use, with a 0.8% increase at week 2, at week 4 there was an increase of 1.65% and at week 6 there was an increase in skin moisture by 1.4%. The moisture value of the skin on the face area (forehead, nose, chin, cheeks) showed no significant difference with almost the same value of humidity. It is recommended for dry skin types to use a face mask that contains oil as a skin lubricant and to protect water evaporation from the skin. It is necessary to do further testing on this natural mask so that safety on the skin can be guaranteed. It needs to be done so that the final product obtained meets the face mask safety quality standards set by the government

Hasil Cek Similarity Artikel Berjudul "Uji Karakteristik Limbah Cair Industri Batik Tulungagung: Penelitian Pendahuluan"

Produksi batik di Indonesia telah tersebar di 20 provinsi di Indonesia. UNESCO bahkan mengukuhkan batik sebagai warisan budaya milik Indonesia. Industri batik menghasilkan karakteristik limbah yang berwarna pekat akibat tingginya konsentrasi kadar warna dari proses pencelupan warna pada pembuatan batik. Hal ini berakibat pada badan air sebagai tempat pembuangan limbah secara langsung. Komposisi zat warna yang digunakan dalam industri terdiri atas bahan kimia organik dan anorganik. Jenis zat warna yang digunakan dalam industri batik sebagai tempat pengambilan sampel adalah menggunakan naphtol dan indigosol. Limbah batik juga berpotensi mengandung senyawa logam berat yang berasal dari komposisi bahan pewarna. Semakin besar proses produksi berlangsung, maka kapasitas limbah yang dihasilkan semakin besar. Hal ini akan berdampak pada terganggunya keseimbangan pada lingkungan sekitar industri. Penelitian ini merupakan penelitian pendahuluan yang bertujuan untuk mengkaji karakteristik limbah cair batik di Tulungagung dengan mengukur kadar BOD, COD, DO, TSS, pH, kadar lemak, kadar zat warna dan kadar Cr6+. Pengujian kadar BOD diukur dengan menggunakan metode 5th day incubation, kadar COD diukur dengan menggunakan metode analisis Dichromate Oxidation, kadar DO diukur dengan metode analisis Dissolved Oxygen Before, kadar TSS diukur dengan metode analisis gravimetri, analisis lemak menggunakan metode Direct Acid Hydrolysis, analisis kadar warna menggunakan metode spectrofotometry dan analisis Cr6+ menggunakan metode analisisspektrofotometry. Hasil penelitian menunjukkan karakteristik limbah cair pabrik batik di atas baku mutu yang telah ditentukan oleh Keputusan Menteri Negara Lingkungan Hidup Nomor 51/menlh/10/1995. Kadar BOD menunjukkan 376, 633 mg/L, kadar COD sebesar 568 mg/L, kadar DO sebesar 2, 374 mg/L, kadar TSS sebesar 1180 mg/L, pH sebesar 5,8; kadar lemak sebesar 0,240%, dan kadar Cr 6+sebesar 2,361 mg/L. Pengambilan cuplikan hanya dilakukan satu kali pada tiga titik lokasi pengambilan, sehingga hasil penelitian tidak bisa mewakili kondisi musim yang berlaku. Pengambilan cuplikan dilakukan pada musim kemarau. Hasil penelitian hanya berlaku untuk waktu dan kondisi saat pengambilan cuplikan di kecamatan Kauman, Tulungagung

Hasil Peer Review Artikel Berjudul "Efektivitas Natural Face Mask dalam Meningkatkan Kelembapan Wajah"

This study aimed to determine the effect of using natural masks to moisturize dry skin. This natural mask was made of ingredients that are safe to use and based on special formulations which include; bengkoang powder (2 grams), chocolate powder (1 gram), black cumin oil (0.6 ml), and honey (5 ml). This formulation was made so that the resultied mask formed paste stucture that can be directly applied. Masks were given to ten probandal women who have dry skin types and are 30-40 years old. Masks were used twice / week for six weeks (12 times usage). The instrument used to measure the moisture level of facial skin was a skin analyzer (HL-611) by directly attaching it to the face area and the results can be seen after 4-5 seconds. The data were analysed using ANOVA test 95% confidence interval and significance test using SPSS 15 for windows. The results showed that skin moisture values increased around 3.9% within 6 weeks of use, with a 0.8% increase at week 2, at week 4 there was an increase of 1.65% and at week 6 there was an increase in skin moisture by 1.4%. The moisture value of the skin on the face area (forehead, nose, chin, cheeks) showed no significant difference with almost the same value of humidity. It is recommended for dry skin types to use a face mask that contains oil as a skin lubricant and to protect water evaporation from the skin. It is necessary to do further testing on this natural mask so that safety on the skin can be guaranteed. It needs to be done so that the final product obtained meets the face mask safety quality standards set by the government. Keywords: Bengkuang; cocoa; black cumin; honey; natural mas

Hasil Peer Review Artikel Berjudul Uji Karakteristik Limbah Cair Industri Batik Tulungagung: Penelitian Pendahuluan

Produksi batik di Indonesia telah tersebar di 20 provinsi di Indonesia. UNESCO bahkan mengukuhkan batik sebagai warisan budaya milik Indonesia. Industri batik menghasilkan karakteristik limbah yang berwarna pekat akibat tingginya konsentrasi kadar warna dari proses pencelupan warna pada pembuatan batik. Hal ini berakibat pada badan air sebagai tempat pembuangan limbah secara langsung. Komposisi zat warna yang digunakan dalam industri terdiri atas bahan kimia organikdan anorganik. Jenis zat warna yang digunakan dalam industri batik sebagai tempat pengambilan sampel adalah menggunakan naphtoldan indigosol. Limbah batik juga berpotensi mengandung senyawa logam berat yang berasal dari komposisi bahan pewarna. Semakin besar proses produksi berlangsung, maka kapasitas limbah yang dihasilkan semakin besar. Hal ini akan berdampak pada terganggunya keseimbangan pada lingkungan sekitar industri. Penelitian ini merupakan penelitian pendahuluan yang bertujuan untuk mengkaji karakteristik limbah cair batik di Tulungagung dengan mengukur kadar BOD, COD, DO, TSS, pH, kadar lemak, kadar zat warna dan kadar Cr6+. Pengujian kadar BOD diukur dengan menggunakan metode 5thday incubation, kadar COD diukur dengan menggunakan metode analisis Dichromate Oxidation, kadar DO diukur dengan metode analisis Dissolved Oxygen Before, kadar TSS diukur dengan metode analisis gravimetri, analisis lemak menggunakan metode Direct Acid Hydrolysis, analisis kadar warna menggunakan metode spectrofotometry dan analisis Cr6+ menggunakan metode analisisspektrofotometry. Hasil penelitian menunjukkan karakteristik limbah cair pabrik batik di atas baku mutu yang telah ditentukan oleh Keputusan Menteri Negara Lingkungan Hidup Nomor 51/menlh/10/1995. Kadar BOD menunjukkan 376, 633 mg/L, kadar COD sebesar 568 mg/L, kadar DO sebesar 2, 374 mg/L, kadar TSS sebesar 1180 mg/L, pH sebesar 5,8; kadar lemak sebesar 0,240%, dan kadar Cr 6+sebesar 2,361 mg/L. Pengambilan cuplikan hanya dilakukan satu kali pada tiga titik lokasi pengambilan, sehingga hasil penelitian tidak bisa mewakili kondisi musim yang berlaku. Pengambilan cuplikan dilakukan pada musim kemarau. Hasil penelitian hanya berlaku untuk waktu dan kondisi saat pengambilan cuplikan di kecamatan Kauman, Tulungagun

Hasil Cek Similarity Artikel Berjudul "Analisis Gaya Belajar terhadap Hasil Belajar Mahasiswa Angkatan Pertama Program Studi Pendidikan Biologi Universitas Tribhuwana Tunggadewi"

The program study of Biology education in Unitri (University of Tribhuwana Tunggadewi, Malang) is a new study program, which has been operated for 1 year. Biology education has a vision that is a pioneer of biological educators who are based on cultured scientific as well as a center for the development of biology learning formed on multicultural and populist. To become a biology educator in accordance with the vision, the students are expected to understand the behavior or learning style to avoid the stress of learning that affects the continuity of the lecture. Students of Unitri who are mostly from Eastern Indonesia tend to be more vulnerable from learning stress since they have to adapt to different environments. Therefore, a research about student learning style analysis and its influence to learning result is conducted. De Porter and Hernacki divide learning styles into three types: visual, auditory, and kinesthetic learning styles. Based on the results of the learning style questionnaire given to 47 new students of biology education, 17% of students have visual learning style, 34% is auditory, and 49% is kinesthetic. To determine the effect on learning outcomes, the eta correlation test with significance value of learning result (score from the midterm test of cell biology course) is 0.086 bigger than α (0.05) which means there is no significant relationship between learning style of area with the score from the midterm test of cell biology course. This insignificant relationship can be influenced because students are new students who have not realized and understood their learning style. Hence, that special treatment is needed such as the existence of teaching materials or learning media that accommodate the learning style in order tp obtain significant results on the learning outcome

Hasil Peer Review Artikel Berjudul "Analisis Gaya Belajar terhadap Hasil Belajar Mahasiswa Angkatan Pertama Program Studi Pendidikan Biologi Universitas Tribhuwana Tunggadewi"

The study program of Biology education in Unitri (University of Tribhuwana Tunggadewi, Malang) is a new study program, which has been operated for 1 year. Biology education has a vision that is a pioneer of biological educators who are based on cultured scientific as well as a center for the development of biology learning formed on multicultural and populist. To become a biology educator in accordance with the vision, the students are expected to understand the behavior or learning style to avoid the stress of learning that affects the continuity of the lecture. Students of Unitri who are mostly from Eastern Indonesia tend to be more vulnerable from learning stress since they have to adapt to different environments. Therefore, a research about student learning style analysis and its influence to learning result is conducted. De Porter and Hernacki divide learning styles into three types: visual, auditory, and kinesthetic learning styles. Based on the results of the learning style questionnaire given to 47 new students of biology education, 17% of students have visual learning style, 34% is auditory, and 49% is kinesthetic. To determine the effect on learning outcomes, the eta correlation test with significance value of learning result (score from the midterm test of cell biology course) is 0.086 bigger than α (0.05) which means there is no significant relationship between learning style of area with the score from the midterm test of cell biology course. This insignificant relationship can be influenced because students are new students who have not realized and understood their learning style. Hence, that special treatment is needed such as the existence of teaching materials or learning media that accommodate the learning style in order tp obtain significant results on the learning outcomes

Hasil Peer Review Artikel Berjudul "Pojok Digital: The role of technology to improve learning motivation and literacy of primary school students"

Learning is a system consisting of integrated elements that result in act changing. In a learning activity, students' learning motivation and varieties of literacy are essential to achieve required learning objectives as required by teachers and government based on the national curriculum. In this era, students' need in the learning process is affected by the development of technology. The existence of technology is intended to improve learning motivation for students and give a new variety of literacy to gain new knowledge. The purpose of this study is to seek the role of technology in learning motivation and literacy of primary school students. Through Pojok Digital located in the Elementary School of Pujiharjo 2, Kabupaten Malang, students are given access to learning material that involves technology. A quantitative approach was used in which 20 students of 5th grade as a control class and 20 students of 6th grade as an experimental class to completed a questionnaire. The subjects of this study are 20 students of 5th grade as a control class and 20 students of 6th grade as an experimental class. The result shows that the ratio of the control and experimental class through the ANOVA gain test of the output score (P) was 0.045 or less than α 0,05. The result is reinforced by paired sample t-test with sig values output (P) of 0.01 under α 0,05. The mean of motivation score in the control class gains 0.11% whereas experimental class gain significantly by 2.7%. The test result for the gain score for literacy between control class and experimental sig value output 0.006 or less than α. The result for paired sample t-test of literacy achievement experienced increases in the control class of 10.1% while the experimental class reaches 17.6%

Hasil Cek Similarity Artikel berjudul "Pojok digital: The role of technology to improve learning motivation and literacy of primary school students"

Learning is a system consisting of integrated elements that result in act changing. In a learning activity, students’ learning motivation and varieties of literacy are essential to achieve required learning objectives as required by teachers and government based on the national curriculum. In this era, students’ need in the learning process is affected by the development of technology. The existence of technology is intended to improve learning motivation for students and give a new variety of literacy to gain new knowledge. The purpose of this study is to seek the role of technology in learning motivation and literacy of primary school students. Through Pojok Digital located in the Elementary School of Pujiharjo 2, Kabupaten Malang, students are given access to learning material that involves technology. A quantitative approach was used in which 20 students of 5th grade as a control class and 20 students of 6th grade as an experimental class to completed a questionnaire. The subjects of this study are 20 students of 5th grade as a control class and 20 students of 6th grade as an experimental class. The result shows that the ratio of the control and experimental class through the ANOVA gain test of the output score (P) was 0.045 or less than α 0,05. The result is reinforced by paired sample t-test with sig values output (P) of 0.01 under α 0,05. The mean of motivation score in the control class gains 0.11% whereas experimental class gain significantly by 2.7%. The test result for the gain score for literacy between control class and experimental sig value output 0.006 or less than α. The result for paired sample t-test of literacy achievement experienced increases in the control class of 10.1% while the experimental class reaches 17.6%

Hasil Peer Review Artikel Berjudul "Isolasi dan Karakterisasi Bakteri Indigen Pengurai Lemak pada Limbah Cair Batik Tulungagung"

The native bacteria have a wide life habitat and have an important role as agents in the bioremediation process of waste. Batik as one of the products of Indonesian character, has become a contributor of liquid waste that can reduce water quality. Besides being rich in dyes, batik waste is also rich in fat content. The fat content in batik waste comes from the processing (coating the fabric with a layer of wax) and washing is done repeatedly. Fat has properties that are not soluble in water and is an organic material, which if high concentrations can reduce water quality. This study aims to isolate, identify, and measure the ability of indigenous bacteria to reduce fat content in liquid waste in vitro. The method used is experimental research. Isolation and culture using Busnall Hass media enriched with 1% olive oil, then proceed with a series of biochemical tests for the purpose of characterizing indigenous bacterial isolates. The results showed that Bacillus subtilis and Pseudomonas fluorescens have the potential to reduce the fat content of batik liquid wast