Claim Missing Document
Check
Articles

Found 36 Documents
Search

ANTI-VIRUS AND BACTERIA MIST TESTING (KAVI-B) TO REMOVE ESCHERICHIA COLI AND STAPHYLOCOCCUS AUREUS BACTERIA Tazi, Imam; Fitriasari, Prilya Dewi; Mulyono, Agus; Noor, Marvina Rizqi; Putri, Siska Emelda
Jurnal Neutrino:Jurnal Fisika dan Aplikasinya Vol 14, No 1 (2021): October
Publisher : Department of Physics, Maulana Malik Ibrahim State Islamic University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/neu.v14i1.15657

Abstract

A disinfectant and antiseptic vaporizer has been made by using a vibrating membrane in the ultrasonic order. This method does not go through the stages of evaporation by heating the material. This machine is capable of converting ethanol in the liquid phase into the form of mist or vapor very quickly. Within 1 second when the engine is started, the cold ethanol material will turn into steam or mist. The concentration of the ethanol solution after and before evaporation did not change significantly. The change in ethanol concentration that occurs is only around 2-5%. The effect of decreasing colonies of Escerichia coli and Staphylococcus aureus bacteria after being given a mist containing 65% ethanol decreased exponentially. This spray has many advantages over using ethanol in liquid form. The sample size of the vaporized ethanol concentration greatly affects the evaporation produced by the KAVi-B engine. A very linear relationship was found between the concentration and the rate of evaporation. The linear relationship between the concentration of ethanol and the rate of evaporation has a linear regression value of Y = 0.2617X + 20.657 and R2 = 0.9908.
GABUNGAN METODE GRAY LEVEL CO-OCCURRENCE MATRIX DAN GRAY LEVEL RUN LENGTH MATRIX PADA ANALISIS CITRA RADIOGRAFI DENTAL PANORAMIC UNTUK DETEKSI DINI OSTEOPOROSIS Agus Mulyono
ORBITA: Jurnal Kajian, Inovasi dan Aplikasi Pendidikan Fisika Vol 8, No 1 (2022): Mei
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (130.1 KB) | DOI: 10.31764/orbita.v8i1.8334

Abstract

ABSTRAKOsteoporosis merupakan salah satu masalah kesehatan utama. Osteoporosis dianggap sebagai penyakit metabolik yang umum, dan sering diabaikan. Penyakit ini kebanyakan menyerang wanita dewasa yang dapat menyebabkan  kekurusan dan kerapuhan tulang, dan memicu patah tulang. Osteoporosis didiagnosis dengan mengukur Densitas Mineral Tulang menggunakan DXA (dual energy X-ray absorptiometry). Perawatan dengan alat ini membutuhkan biaya yang mahal, dan alat ini tidak tersedia secara luas. Sampel penelitian ini mengambil 19 orang dengan kriteria inklusi perempuan telah menopause, dinyatakan sehat, tidak mengalami patah tulang dan tidak memiliki kelainan tulang sejak lahir. Sampel diukur nilai bone mineral density (BMD) atau derajat osteoporosis dengan menggunakan DXA. Kemudian dilakukan pemotretan radiografi untuk mendapatkan citra dental panoramic. Tahapan penelitian adalah: 1) melakukan pre-processing terhadap citra radiografi panoramic tulang mandibular; 2) menentukan nilai tekstur citra metode  gray level co-occurrence matrix 3) menentukan nilai tekstur citra metode  gray level run length matrix 4) mengkalisifikasikan menggunakan metode k means kluster. Hasil Klasifikasi dengan menggunakan k means Kluster menunjukkan ketepatan klasifikasi sebesar 89,47% Kata kunci: radiografi; citra tulang rahang; BMD; analisis tekstur. ABSTRACTOsteoporosis is one of the major health problems. Osteoporosis is considered a common metabolic disease, and is often overlooked. This disease mostly affects adult women which can cause thin and brittle bones, and trigger fractures. Osteoporosis is diagnosed by measuring Bone Mineral Density using DXA (dual energy X-ray absorptiometry). Treatment with this device is expensive, and it is not widely available. The sample of this study took 19 people with the inclusion criteria of women having menopause, declared healthy, had no fractures and had no bone abnormalities since birth. The sample was measured the value of bone mineral density (BMD) or the degree of osteoporosis using DXA. Then, radiography was taken to obtain a panoramic dental image. The stages of the research are: 1) pre-processing the panoramic radiographic image of the mandible; 2) determine the texture value of the image using the gray level co-occurrence matrix method 3) determine the texture value of the image using the gray level run length matrix method 4) classify it using the k means cluster method.Classification results using k means clusters show the classification accuracy of 89.47% Keywords:. Radiography; dental panoramic; BMD; texture analysis
Pengaruh Wadah Penyimpanan terhadap Dissolved Oxygen (DO) dan Total Dissolved Solids (TDS) Air Muthmainnah Muthmainnah; Agus Mulyono
JURNAL PENDIDIKAN MIPA Vol 12 No 4 (2022): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v12i4.726

Abstract

Telah dilakukan penelitian tentang pengaruh wadah penyimpanan air terhadap nilai DO dan TDS pada aliran sungai Metro di Kota Malang. Tujuan dari penelitian ini adalah untuk mengetahui perubahan kadar DO dan TDS pada air tercemar setelah dilakukan penyimpanan dalam waktu 24 jam pada wadah tertentu. Sampel air yang diambil berasal dari aliran sungai Metro yang berlokasi di Kota Malang dan terindikasi cemaran limbah pasar. Air diambil di empat titik yaitu titik1 berjarak 250 meter sebelum pintu pembuangan limbah pasar, titik 2 adalah titik masuknya limbah pasar, titik 3 berjarak 250 meter setelah pintu pembuangan limbah pasar dan titik 4 berjarak 500 meter setelah pintu pembuangan limbah pasar. Hasil penelitian menunjukkan bahwa kadar DO pada titik 1 memiliki nilai yang paling tinggi dan titik 2 memiliki nilai yang paling rendah. Setelah dilakukan penyimpanan selama 24 jam rata-rata kadar DO pada qirbah naik sebanyak 1,66 mg/l, pada wadah plastik rata-rata nilai DO menurun sebanyak 0,63 mg/l, pada keramik rata-rata nilai DO menurun sebanyak 0,3 mg/l. Rata-rata nilai TDS pada qirbah menurun sebanyak 4,25 mg/l, pada wadah plastik rata-rata nilai TDS naik sebanyak 0,75 mg/l dan pada wadah keramik rata-rata nilai TDS naik sebanyak 2,25 mg/l.
Analysis of Drinking Water Quality in Qirbah Made of Rabbit Skin (an Effort to Promote the Use of Qirbah) Muthmainnah Muthmainnah; Agus Mulyono
JURNAL PENDIDIKAN MIPA Vol 13 No 2 (2023): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v13i2.935

Abstract

The Prophet Muhammad whereas going to a house having a place to the companions of Ansor with a companion, he told the proprietor of the house "On the off chance that you've got water in a calfskin holder (Qirbah) put away from final night, allow it to us to drink, something else we are going drink from the water specifically ( Sahih Bukhari Muslim) From the hadith appears that there are extraordinary drinks put away in qirbah. For this reason, it is fundamental to conduct investigate on the quality of drinking water put away in qirbah made of rabbit skin. This study aims to determine the effect of water storage containers (buffalo skin qirbah, plastic and ceramic) on the physical properties of water (pH, conductivity, temperature, oxygen content and TDS) and on the growth of E Coli bacteria. The water utilized was crude well water and bubbled water which were put away in rabbit skin, plastic, and ceramic qirbah holders for three days and the information were watched each day. The information watched were pH, conductivity, temperature, oxygen substance, TDS and bacterial growth. The comes about of information examination appeared that the holder had an impact on PH, Temperature, Conductivity, TDS, Oxygen Levels and the development of E. Coli microscopic organisms in crude well water and bubbled well water. The comes about appeared that the rabbit skin qirbah was attainable and sterile as a holder for drinking water.
Analisis Kualitas Jasa Pelayanan Laboratorium Pengujian Ban Dengan Metode Service Quality (SERVQUAL) Di PT GT Tangerang Jawad, Aod Abdul; Mulyono, Agus
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol. 6 No. 2 (2023): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v6i2.y2023.p101-107

Abstract

Sebagai salah satu perusahaan yang bergerak dalam bidang tire manufacturing mulai dari ban jenisroda dua, ban kendaraan penumpang yang berjenis radial, ban truk dan bis radial sampai ban untukkendaraan dan alat-alat berat. Laboratorium pengujian ban di perusahaan tersebut setiap harinya selalumendapatkan komplain dari pelanggannya terkait pelayanan yang diberikan. Salah satu keluhannyamengenai tidak di progress nya suatu area dan juga kurangnya kualitas pembersihan suatu area atauarea tersebut masih kotor. Hal tersebut menandakan adanya ketidakpuasan pelanggan yang diberikan.Oleh sebab itu perlu adanya suatu analisis dan perbaikan kualitas layanan yang prima agar pelayananyang diberikan bisa maksimal. Adapun metode yang digunakan peneliti yaitu metode Service Quality(SERVQUAL) dimana metode SERVQUAL bertujuan untuk menentukan tingkat kepuasan pelangganberdasarkan pelayanan yang diberikan. Metode Pengumpulan Data dalam penelitian didapatkanmelalui metode, pertama adalah Metode Observasi, yaitu metode pengumpulan data dilakukan denganmelakukan pengamatan secara langsung pada obyek penelitian. Kedua Metode Kuesioner, yaitumetode pengumpulan data yang dilakukan dengan menyebarkan kuisioner kepada pengguna jasa dilaboratorium, di mana dalam kuisioner tersebut bersifat tertutup dan berisikan pertanyaan dan jawabanyang telah disediakan yang berkaitan dengan pelayanan yang telah diberikan.Secara keseluruhan, kinerja Pengujian R&D berdasarkan survey dari 29 responden adalah 4,33 yangberarti berada pada tingkat baik dengan skala likert 1 sampai 5 (1:sangat buruk; 2:buruk ; 3:dapatditerima ; 4:baik ; 5:sangat baik). Berdasarkan rata-rata performance dan importance pada tabel 4.1,gap antara kinerja dan kepentingan (performance dan importance) adalah 0,02 artinya kinerjapelayanan sangat baik atau memuaskan pelanggan. Interseksi anatara analisis SERVQUAL dan IPA,layanan yang perlu lebih banyak berkonsentrasi untuk perbaikan lebih lanjut adalah penjadwalanpengujian dan pengiriman laporan tepat waktu.
Pengaruh Kepribadian, Motivasi Kerja, dan Keterampilan Kerja Terhadap Kinerja Anggota Keluarga Besar Waria yang Memiliki UMKM di Yogyakarta Sunyoto, Danang; Mulyono, Agus
Jurnal Penelitian Multidisiplin Ilmu Vol 2 No 5 (2024): Februari 2024
Publisher : Melati Institute

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

Abstract

Aim – This research aims to develop and test the influence of personality, motivation and work skills on performance. The population of this study are all members of the NGO KEBAYA (Big Family of Waria Yogyakarta) which has a private business of 60 people. Design / Methodology / Approach – Population or saturated sample research, data collection methods using questionnaires and observation. Descriptive and quantitative qualitative data analysis methods. Research Results–Personality, work motivation and work skills play a positive and significant role in the performance of KEBAYA NGO members. Originality – Personality development, work motivation and skills in the research object are special (transvestites).
KARANGGENENG MAKMUR MICRO, SMALL, AND MEDIUM ENTERPRISES (MSME) SERVICES MARKETING STRATEGY TO IMPROVE THE ECONOMY OF VILLAGE COMMUNITIES Sunyoto, Danang; Mulyono, Agus; Yoyce Ogwu, Ibukun
EMPOWERING HUMANITY Vol. 2 No. 1 (2024): Current Issues 3
Publisher : SMARTINDO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58765/emhum.v2i1.194

Abstract

To develop a marketing strategy for Micro, Small, and Medium Enterprises (MSMEs) in Karanggeneng Makmur Village, Sendangadi, Mlati, Sleman, and Yogyakarta using the SWOT analysis method. The village has great MSME potential but still faces various challenges in marketing its products and services, which have an impact on the economic growth of the village community as a whole. The SWOT method is used to identify the strengths, weaknesses, opportunities, and threats faced by MSMEs in the village in terms of marketing their services. Analysis results shows that MSMEs have a unique diversity of products and services, but face limited market access and a lack of knowledge about effective marketing strategies. However, there are opportunities to exploit potential markets around the village and support from local governments and non-governmental organizations. Based on the results of the analysis, an innovative and sustainable marketing strategy was developed to increase market access and income for MSMEs, which is expected to contribute to improving the economy of the village community as a whole. It is hoped that the results of this research can provide useful insights for the development of MSMEs and local economic development in rural areas.
Pengaruh Employee Engagement, Work-Life Balance, Dukungan Sosial, dan Stres Kerja terhadap Kesejahteraan Psikologis Karyawan Perusahaan Garmen di Yogyakarta Sunyoto, Danang; Mulyono, Agus
Jurnal Penelitian Multidisiplin Ilmu Vol 3 No 6 (2025): April 2025
Publisher : Melati Institute

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

Abstract

Employee psychological well-being is an important aspect in the world of work that can be influenced by various organizational and individual factors. This study aims to analyze the influence of Employee Engagement, Work-Life Balance, Social Support, and Job Stress on Employee Psychological Wellbeing at garment companies in Yogyakarta. This research uses a quantitative approach with a survey method. Data were collected through questionnaires distributed to 850 employees of garment companies in Yogyakarta. The analysis technique used is multiple linear regression analysis to test the relationship between the independent variables (Employee Engagement, Work-Life Balance, Social Support, and Job Stress) with the dependent variable (Psychological Well-Being). The results showed that Employee Engagement, Work-Life Balance, and Social Support have a positive and significant effect on Employee Psychological Wellbeing, while Job Stress has a negative and significant effect on Employee Psychological Wellbeing. Of the four variables, Work-Life Balance has the most dominant influence in improving employee psychological well-being. These findings indicate that companies need to pay attention to work-life balance, employee engagement, and social support in the work environment, as well as manage work stress more effectively to improve employees' psychological well-being. Translated with DeepL.com (free version)
Dampak Green Marketing, Kesadaran Lingkungan, dan Brand Image Terhadap Loyalitas Konsumen Produk Ramah Lingkungan di Yogyakarta Mulyono, Agus; Sunyoto, Danang
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 3: April 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i3.8883

Abstract

Penelitian ini bertujuan untuk menganalisis dampak green marketing, kesadaran lingkungan, dan brand image terhadap loyalitas konsumen produk ramah lingkungan di Yogyakarta. Penelitian ini menggunakan metode kuantitatif dengan pendekatan survei, melibatkan 250 responden yang merupakan konsumen produk ramah lingkungan di Yogyakarta. Data dianalisis menggunakan teknik regresi linear berganda untuk mengukur dampak masing-masing variabel bebas terhadap loyalitas konsumen. Hasil penelitian menunjukkan bahwa green marketing memiliki pengaruh positif dan signifikan terhadap loyalitas konsumen, yang mengindikasikan bahwa strategi pemasaran berkelanjutan mampu meningkatkan keterikatan pelanggan. Kesadaran lingkungan juga berkontribusi secara signifikan terhadap loyalitas konsumen, menunjukkan bahwa semakin tinggi kesadaran individu terhadap isu lingkungan, semakin besar kemungkinan mereka untuk tetap setia terhadap merek ramah lingkungan. Selain itu, brand image yang kuat terbukti memainkan peran penting dalam membentuk loyalitas konsumen, di mana citra merek yang positif memperkuat hubungan antara konsumen dan produk ramah lingkungan. Temuan ini menegaskan bahwa perusahaan yang ingin mempertahankan loyalitas pelanggan dalam industri produk ramah lingkungan perlu mengembangkan strategi pemasaran hijau yang efektif, meningkatkan kesadaran lingkungan di kalangan konsumen, serta membangun citra merek yang kuat dan konsisten. Penelitian ini memberikan implikasi praktis bagi pelaku bisnis dalam merancang strategi pemasaran berbasis keberlanjutan serta berkontribusi terhadap pengembangan literatur mengenai perilaku konsumen dalam konteks pemasaran hijau.
Pelatihan Pembuatan Eco-Enzyme dan Sabun Eco-Enzyme Daun Bidara Pada Santri Ponpes Bahrul Ulum Al-Fattah Gondang Legi Mulyono, Agus; Wafiroh, Novi Lailiyul; Muthmainnah, Muthmainnah
JRCE (Journal of Research on Community Engagement) Vol 4, No 1 (2022): Journal of Research on Community Engagement
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrce.v4i1.16472

Abstract

Students who study at the Bahrul Ulum Gondanglegi Islamic boarding school do not have the skills to make their own herbal beauty products, especially soap, so there is a lot of waste just to buy beauty products that are getting more expensive. This underlies the need for introduction and training in making bidara leaf eco-enzyme and bidara leaf eco-enzyme herbal soap which has many benefits, especially for health and beauty. The methods carried out in this community service activity include socialization of the use and utilization of bidara leaves as efficacious plants and sunnahs, training on making bidara leaf eco-enzymes, and training on making herbal soap made from bidara leaf eco-enzymes. The training that has been given, was enthusiastically welcomed by all participants and caregivers of islamic boarding schools. Participants can follow the process of making bidara leaf eco-enzymes and the process of making herbal soaps made from bidara leaf eco-enzymes well, this is evidenced by the final product results that are well completed. In addition, the discussion containing questions and answers about the benefits of the products made is also very interesting. Participants asked a variety of good questions related to the eco-enzyme benefits of bidara leaves. In addition to personal use, it is hoped that mass production of herbal soap made from bidara leaf eco-enzyme can be carried out to be then marketed to the surrounding environment and be able to become one of the innovative products of pesantren that provides economic benefits.