bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN BUDAYA RELIGIUS SISWA: KEGIATAN PEMBIASAAN DAN PROGRAM PENGEMBANGAN KHUSUS
Authors: Novita Sari Ririn , Rohmah Nafilatur
Published: December 2024

Penelitian ini bertujuan untuk mendeskripsikan pengembangan budaya religius siswa di MTs Ma’arif 28 Islamiyah Lembor serta mendeskripsikan faktor pendukung dan penghambat pengembangan budaya religius siswa di MTs Ma’arif 28 Islamiyah Lembor. Pengembangan budaya religius siswa adalah upaya yang dilakukan seluruh warga madrasah untuk menanamkan nilai-nilai ajaran agama kepada siswa dengan tujuan memperkuat keimanan serta membentuk pribadi yang sadar akan agama dan berakhlak mulia. Penelitian ini menggunakan pendekatan kualitatif deskriptif. Data dikumpulkan melalui observasi, wawancara dan dokumentasi. Analisis data dalam penelitian ini meliputi reduksi data, penyajian data dan penarikan kesimpulan. Pengecekan keabsahan data menggunakan metode triangulasi yang meliputi triangulasi sumber, triangulasi teknik dan triangulasi waktu. Hasil penelitian menunjukkan bahwa pengembangan budaya religius siswa di MTs Ma’arif 28 Islamiyah Lembor telah diterapkan dengan baik melalui beberapa tahapan, yaitu tahap perencanaan, pelaksanaan, evaluasi. Pada tahap perencanaan terdapat kegiatan membuat jadwal rapat bersama rapat guru, membuat sub-sub kegiatan beserta penanggungjawab, dan sosialisasi program yang telah dibuat. Pada tahap pelaksanaan, pengembangan budaya religius dibagi menjadi dua, yakni kegiatan pembiasaan dan program pengembangan khusus. Setelah tahap pelaksanaan, diadakan evaluasi. Evaluasi pengembangan budaya religius yang dilakukan madrasah meliputi pengamatan sikap sehari-hari, pengadaan tes formatif dan sumatif serta evaluasi tindaklanjut dengan mengkomunikasikan bersama orang tua. Faktor yang mendukung pengembangan budaya religius siswa di MTs Ma’arif 28 Islamiyah adalah adanya komitmen bersama warga madrasah, adanya sinergitas dengan pondok pesantren dan adanya dukungan dari orang tua. Adapun faktor yang dirasa menghambat pengembangan budaya religius siswa yaitu latar belakang siswa yang berbeda-beda dan kurangnya kesadaran siswa.
THE EFFECT OF RECYCLED POLYPROPYLENE AND CALCIUM CARBONATE ADDITION ON MECHANICAL PROPERTIES OF POLYPROPYLENE YARN
Authors: Astuti Heni Fitri , Sya’bani Muh Wahyu
Published: December 2024

The use of recycled polypropylene can reduce the problem of plastic waste while lowering production costs. Likewise, the addition of calcium carbonate as a filler also reduces costs and influencing the mechanical characteristics of the plastic. However, this effort needs to consider the quality of the final product. This study aims to evaluate the effect of using recycled polypropylene and calcium carbonate on the mechanical characteristics of plastic yarn. Samples with PP : rPP : CaCO3 compositions of 100:0:0, 80:20:0, and 60:20:20 were used as comparisons. Each sample was processed and molded using an extruder machine and the resulting yarn was tested for tensile strength, elongation at break, and tenacity. The mechanical testing value was further confirmed using FTIR spectroscopy analysis. The research results showed that the FTIR spectra between virgin (PP) and recycled polypropylene (rPP) were similar. The tensile strength, elongation at break, and tenacity values ​​of virgin polypropylene are 3.40 kg/mm2, 27.25%, and 5.70 kgf. The addition of 20% RPP shows a decrease in value to 3.10 kg/mm2, 23.60%, and 4.60 kgf due to the presence of parts that were degraded during reprocessing. Meanwhile, the addition of 20% calcium carbonate also provided lower mechanical test results of 2.65 kg/mm2, 22.50%, and 4.25 kgf due to the difficulties of distribution and dispersion of the filler in the polymer matrix.
THE EFFECT OF PATTERN CONFORMITY ON THE USE OF SHOELAST WITH DIFFERENT HEIGHTS
Authors: Yogadita Abimanyu , Nugraha Sanjaya , Rochmadi Mianto
Published: December 2024

Pattern is an important component in the shoe making process. The suitability of the pattern in making shoes will affect the comfort of wearing when the shoes are used. This is because the pattern is made from a shoe last, so the pattern takes the size details from the shoe last used. However, in practice, patterns are sometimes used to make shoes of different sizes. Based on this problem, it is necessary to conduct research regarding the application of pattern conformity to the use of shoe last that have different heights. The method used in this research is an experimental method. The results of this research are that patterns that do not match will be difficult to use in shoe last that have differences in heel height. So that the use of a pattern that matches the shoe last when making shoes must match the shoe last used in making the pattern.
ANALYSIS OF METAL CONTENTS IN WELL WATERAT THE ATK YOGYAKARTA POLYTECHNIC LABORATORY
Authors: Warmiati  , Wijayanti  , Tawarniate Armila Zahra , Nurhidayati Dewi
Published: December 2024

This sudy has been conducted to determine the metal content in water used for laboratory activities at Politeknik` ATK Yogyakarta. The water used for laboratory processes should ideally be free from metal content to avoid contamination and corrosion. The metal content analyzed in this research includes Cu, Pb, Cr, adn Fe. The analysis method used is spectrophotometry, specifically Atomic Absoprtion Spectrophotometry (AAS), using standard series. The samples to be analyzed are first destructed according to the method outlined in SNI 6989 – 84: 2019. The analysis results obtained are as follows: Cu content in water sample is 0.046 mg/L, Pb content is 3.031 mg/L, Cr metal is 0.023 mg/L, and Fe content is 6.372 mg/L.
PERFORMANCE EFFECTIVENESS OF WOOJIN 170 T AND LS 170 T INJECTION MOLDING MACHINES IN 1.14 INCH HOLDER PRODUCTION: ANALYSIS OF OVERALL EQUIPMENT EFFECTIVENESS (OEE) AT PT. XYZ
Authors: Pambudi Wisnu , Kumala Dewi
Published: December 2024

The challenges with Woojin 170 T and LS 170 T injection molding machines manifest in a decline in effectiveness, adversely impacting the final product. This research aims to measure the effectiveness of both machines using the Overall Equipment Effectiveness (OEE) method. Measurement results reveal that the LS 170 T injection machine achieved the highest OEE, reaching 89.3%, in the first week, with an average OEE value of 84.5%. In contrast, the Woojin 170 T injection machine only achieved 83.5% in the fourth week, falling below the 85% standard, with an average OEE value of 69.2%. The OEE value of the Woojin 170 T injection machine is significantly lower than that of the LS 170 T, indicating substantial inadequacy, far below the established standards. Factors influencing machine effectiveness are identified in two key aspects: equipment failure at a percentage of 66.9% and reduce speed at a percentage of 21.5%. The causes of the low effectiveness of the Woojin 170 T injection machine are attributed to factors involving machine, method, material, and environmental aspects.
INFLUENCE OF PVC RESIN RATIO (PSM-31 AND OXY-74 ON SYNTETIC LEATHER THICKNESS
Authors: Oktaviani Pradita , Suwarno Yuli
Published: December 2024

Synthetic leather is said to have good quality when it conforms to standards. One that affects the quality of synthetic leather is thickness. The purpose of this study was to determine the effect of the ratio of PSM-31 and OXY 74 PVC resins, especially in the thickness. The method of making PVC Emboss synthetic leather uses single coating foam on a laboratory scale with 100 phr PSM-31: 0 phr OXY 74: 90 phr:10 phr; 80 phr:20phr; 70 phr:30 phr; 60 phr:40 phr; 50 phr:50 phr; 40 phr:60 phr; 30 phr: 70 phr; 20 phr:80 phr; 10 phr:90 phr; 0 phr PSM-31:100 phr OXY 74. The experimental results can be known the formulation variation that gives the best results with a ratio of PSM-31: OXY 74 (60: 40 phr), because it does not experience a decrease in thickness and according to the standard of 1.00-1.05 mm. The PSM-31:OXY 74 (60:40phr) formulation has a vertical tensile strength value of 161.7 N and horizontal 84.28 N and a vertical tear resistance of 40.18 N and horizontal 21.56 N, better than the standard 100 phr PSM-31 formulation. However, the horizontal elongation was 153.21% lower than the standard formulation. The PSM-31:OXY 74 (60:40phr) formulation has better color fastness than the standard formulation with a gray scale assesing and gray scale staining value of 3 while the value for the standard formulation is 1.
KAWUNG BATIK'S DESIGN IN LEATHER CLOTHING STREETWEAR STYLE AS A CULTURAL PRESERVATION EFFORT
Authors: Hidayahtullah Mochammad Charis , Frannita Eka Legya , Nurhayati Intan , Rahmadani Ahsan Afriza , Putri Desy Karina
Published: December 2024

The era of globalization has caused foreign products/cultures to enter Indonesia, this has made local batik and leather crafts ready to compete and develop. This research aims to preserve kawung batik culture and leather crafts so that they are competitive in local and international markets. The Research and Development (R&D) method is considered the most appropriate because it consists of research, planning, and product development stages. The results of the research stage selected kawung beton batik because it has the best philosophy and aesthetics. Kawung beton has a philosophy and awareness that good deeds should not be displayed/flexed because they can cause body dysmorphia/anxiety in society. The analysis results at the planning and product development stage showed that wearable and streetwear-style clothing products are by the character of Gen Z consumers who are brave, assertive, rebellious, indifferent, and prioritize comfort. This recommended design for a combination of leather and batik materials is liked by Gen Z consumers so that efforts to preserve culture and leather MSMEs can further develop and compete in the market.
REPROCESS AND REPAIR COW UPPER LEATHER SUEDE WITH SPRAY FINISH METHOD
Authors: Abdullah Sofwan Siddiq
Published: December 2024

Upper leathers have many types of leather articles likes nappa leather upper, sports shoe upper, suede upper leather and others. Suede upper leather is upper leather that has own charm because have more fashionable nap. Making suede leather more difficult because the raw materials used in this process is the upper suede leather raw material that does not pass because the color does not meet customer desires (leather from industrial leather stock). The basic color of suede skin is absolute produced through Post Tanning process. Beside the color, a feeling touch is also expected in upper suede leather. Suede skin repair process done in two ways: wet process (Post Tanning) and spray finish method. Spray finish method can save cost and time in repairing suede leather. The process of color and quality improvement is done with the finishing process so as to get suede leather in accordance with the wishes. The chemicals used in this process are: Water, metal complex dyestuff, 1441 UR, Amollan IP and Rosilk TM 2000. Suede skin repair process using spray finish method. The upper suede leathers are tested by organoleptic test. The results of this study obtained leather upper suede leathers have met the standards.
CONCEPT OF CLEANER PRODUCTION APPROACH AND ZERO LIQUID DISCHARGE SYSTEM IN THE TANNERY INDUSTY
Authors: Rahmawati Atiqa
Published: December 2024

Tanning industry is one of the industries that produces tannery waste water (TWW) which is dangerous to the environment. About 250 kg leather generating 15,000-50,000 of waste water. This increase environmental concerns regarding TWW. In this review, discussed the concept cleaner production (CP) approach at each process stage in the tannery process and the Zero liquid discharge (ZLD) system used in processing tannery liquid waste. The application of CP in the leather tanning industry is by substituting chemicals with environmentally friendly materials, management water, optimizing tanning conditions, and using technology to recycle and reuse liquid waste. The application of the ZLD system is one of the CP approach for recycle and reuse TWW. The ZLD system used in leather tanning is the Thermal-based ZLD system and Reverse Osmosis. Several countries have implemented the ZLD system, are the United States, India, China, European Union countries and Middle East. The ZLD system is an important TWW strategy to be implemented globally, although operating costs and high energy consumption are limitations in its application. Technological advances and exploration of new approaches to overcome the limitations of ZLD technology may make the approach more feasible and sustainable in the future.
RETANNING EFFECT ON WATER REPELLENCY OF UPHOLSTERY LEATHER
Authors: Permata Irieka Widiya , Udkhiyati Mustafidah , Wibowo R.L.M.S. Ari
Published: December 2024

Water repellent properties in upholstery leather is required to increase its durability. In this study, the effect of various retanning materials to the water repellent properties of upholstery leather is identified. The raw material used is IV quality of wet blue cow leather. The treatment is divided into 3 formulas, they are control using vegetable retanning materials such as mimosa, chestnut and tara; treatment 1 using vegetable (mimosa and chestnut), syntan tanning agent (white syntan/Basyntan DLE) and melamine resin (Eurosintan M)); and treatment 2 using syntan (white syntan/Basyntan DLE and softening syntan/Sertan BSF) and resin (melamine resin/Eurosintan M and acrylic resin/Retingan R7). Water absorption, tensile strength and elongation is carried out to test the effect. Based on the test results, it is showed that the treatment 2 produces upholstery leather with the highest water repellent properties with a water absorption test result of 24.75%. The results of the tensile strength and elongation tests produced in treatment 2 also complied with SNI 06-0779-1989 with values of 239.59 kg/cm2 and 75.27%, respectively.
EFFECT OF GELATINIZATION ACIDITY ON BIOPLASTIC SYNTHESIS OF GLUTINOUS RICE STARCH REINFORCED BY BAMBOO LEAF POWDER
Authors: Uma Fadzilia Arifin
Published: December 2024

Bioplastic is organic-based plastics that offers eco-friendly and safe for human health properties. The plastic versatility in life requires the sustainable development of bioplastic synthesis to be carried out to produce bioplastics that can replace the function of plastics. One alternative for bioplastic synthesis is to produce biocomposite of glutinous rice starch reinforced by bamboo leaf powder. The parameters of bioplastic synthesis process have important role to produce bioplastics with certain characteristics. This research aims to study the effect of gelatization acidity on bioplastics synthesis from glutinous rice flour reinforced by bamboo leaf powder. The gelatinization process in bioplastic production was carried out under various acidity degree (pH 3, 4, 5, 6, and 7). The results showed that the recommended gelatinization process was under acidic conditions (pH 5) to obtain viscosity value was 208 cm2/s, water content was 34.27% and density was 1.326 g/mL. In addition, the pH value of 5 in gelatinization process also obtained tensile strength was 3.118 MPa and elongation percentage was 36.111% of bioplastic. Therefore, it can be concluded that the acidity of the gelatinization process affects the quality of the bioplastic produced.
RE-DYEING PROCESS ON CABRETTA SHEEPSKIN GOLF GLOVES TO IMPROVE COLOR FASTNESS USING ALIPHATIC POLYAMINE DERIVATE AS FIXING AGENT
Authors: Winata Wahyu Fajar , Setyorini Dwi Ari , Rosiati Nur Mutia , Ashari Fauzi
Published: December 2024

This research aims to improve the color fastness of sheep Cabrera golf gloves during the post-tanning process. The post-tanning process includes aging, sammying, shaving, wetting back, re-tanning I, neutralization I, surface dyeing, fixation I, top dyeing, fixation II, neutralization II, fatliquoring, and top fatliquoring. Fastness skin color can be repaired by reprocessing the dyeing process. The raw material used is three sheets of crust-dyed sheep cabretta article of reject quality with a thickness of 0.5-0.55 mm. The chemicals used in the research were H₂O, Foryl PKN, Ammonia, Nexopol AM, Nexopol LA, Formic Acid (FA), Busan 30WB, and Dermafix P Liquid. The post-tanning process using FC fixing material produces crust-dyed sheep cabretta articles with a high color fading, and the finished leather has low rubbing resistance. The test results on crust-dyed skin samples showed that the fading that occurred was very high in the sweat solution, indicated by the solution's color following the sample's color. Reprocessing using Dermafix P Liquid reduced color fading in the sweat solution. On finished leather, dry and wet rubbing resistance was increased to a value of 5 for dry rubbing and a value of 4 for wet rubbing after reprocessing using Dermafix P Liquid, where previously the dry fastness value was 3, and the damp fastness value was 2 in the initial sample. Based on the results obtained, it can be concluded that reprocessing by replacing fixation materials and adding other necessary ingredients can produce leather of better quality and by SNI standards.
ENGINERING HOPPER DRYER BUFFER TOOL AT THE PLASTIC WORKSHOP OF POLYTECHNIC ATK YOGYAKARTA
Authors: Ikhwan Muhammad , Yuliastuti Diana
Published: December 2024

Plastic Laboratory is one of laboratory at ATK Polytechnic Yogyakarta. Plastic Workshop has several machines including hopper dryer machines that cannot be functioned because of the absence of supporting devices. The design of this hopper dryer support device aims to help the process of operating the hopper dryer that has been in the plastic workshop. This buffer tool is designed according to needs by taking into account the ergonomic value of the machine and plastic workshop room. The design of the Hopper Dryer buffer consists of a Hopper Dryer holder table and a plastic ore transport funnel. In this study, in order to achieve the results of the hopper dryer support device design as expected, several stages or design steps were prepared starting from determining the list of needs, determining concepts, designing components, making detailed technical drawings, materials used, making products and trials. From the analysis of the use of the hopper dryer buffer tool made, it can be concluded that with this buffer device, the hopper dryer that initially could not be functioned can finally be operated properly so that it can help the drying process of plastic ore to be processed on the Blow Molding machine. From the trials carried out with the maximum load, the hopper dryer capacity is safe to use so that if each production process only uses 1/4 of the maximum capacity, the resulting load voltage of 1029 N is still very safe to use.
Analysis of Consumption Behavior and Purchasing Power of Society in the Digital Era
Authors: Pardamean Henri , Murti Wahyu
Published: December 2024

This research aims to analyze consumption behavior and purchasing power of society in the digital era, focusing on the use of e-commerce platforms and digital payment methods. The study employs a purposive sampling method to select 150 respondents aged 18 and older, who have internet access and have transacted through digital platforms. Data collection involved online questionnaires and structured interviews. Correlation and regression analyses were conducted to evaluate relationships between digital transaction frequency and the purchasing power level. The results demonstrate a significant positive relationship between the frequency of digital transactions and the buying power level with a correlation coefficient of 0.65 (p  0.01). The findings reflect the changes in consumption behavior during the COVID-19 pandemic, where society increasingly relies on technology to meet their daily needs. This research is expected to serve as a reference for local governments in formulating more effective fiscal policies, particularly in managing Regional Original Income (PAD) to promote sustainable economic development and enhance the quality of life in Bandungan District.
The Improvement of Digital Literacy to Secure Data and Privacy in the Digital Age
Authors: Alfiani Francisca Romana Nanik , Sara Rineke
Published: December 2024

Digital literacy is essential for navigating online spaces and ensuring safe and effective communication. In today's digital era, personal data and privacy are interconnected concepts crucial for individual rights and protection in an increasingly digital world. This study aims to assess digital literacy and its impact on digital security in Indonesia. The study takes a qualitative approach using descriptive methods, to aimed to answer questions about the state of digital literacy in society and how it can be improved to prevent cybercrime and enhance digital security. The findings can guide policymakers and organizations in promoting digital literacy as a means to enhance overall security.
Cikkismertetés: A nemzeti és nemzetközi szoptatási stratégiák tanulságai
Authors: Virághné Horváth Zsuzsanna
Published: December 2024

Az anyatejes táplálás biológiai norma! Ennek ellenére már nagyon régen is megpróbálkoztak ezen táplálási forma helyettesítésével: példaként említhetők az 1960-as évek, amikor az erőteljes tápszermarketing hatására jelentősen csökkent a szoptatási arány.
Fordítás: Rendszerszemlélet alkalmazása hátrányos helyzetű serdülők egészségfejlesztését célzó, részvételi akciókutatásban
Authors: Vitrai József
Published: December 2024

CÉL: A gyermekkori túlsúlyt olyan összetett problémának tekintik, amelyet számos tényező befolyásol, beleértve az energiaegyensúlyt befolyásoló viselkedésformákat és e viselkedésformák interaktív mozgatórugóit. Egyre több szakember ismeri fel, hogy a komplex, összetett problémák kezeléséhez olyan rendszerszemléletű megközelítésre van szükség, amely a rendszer működésének megváltoztatására irányuló intézkedéseket eredményez. Emellett a részvételen alapuló megközelítés alkalmazása mellett is érvelnek, hogy a rendszer megértése, valamint a változtatását célzó intézkedések kidolgozása, végrehajtása és értékelése során az érintett népesség tapasztalatait is figyelembe vegyék. Ezért a beavatkozások feltérképezését, a részvételi akciókutatást és a rendszerdinamikai elemzést kombináltuk az egészséges energiaegyensúlyt befolyásoló viselkedésformák előmozdítására irányuló intézkedések serdülőkkel közösen történő kidolgozása, végrehajtása és értékelése során. MÓDSZEREK: Négy részvételi akciókutató csoport, amely 6–8, 10–14 éves serdülő társkutatóból és 1-2 felnőtt facilitátorból állt, akik 3-4 éven keresztül hetente találkoztak. A strukturált Beavatkozás-térképezés protokoll irányította az intézkedések szisztematikus kidolgozásának, végrehajtásának és értékelésének folyamatát. A társkutatók a rendszerdinamikai eszközöket a komplex oksági diagramok elkészítéséhez és a rendszerszintű intézkedések kidolgozásához alkalmazták. EREDMÉNYEK: Megközelítésünk a részvételi akciókutató csoportok által végrehajtott hat lépésből állt: (1) komplex oksági diagramok készítése minden egyes energiaegyensúlyt befolyásoló viselkedésformához az átfogó mechanizmusok azonosításához kortárskutatásokon keresztül, (2) a beavatkozási pontok meghatározása a Beavatkozási Szintek Keretrendszer segítségével, (3) cselekvési ötletek kidolgozása, (4) részletes intézkedések kidolgozása, beleértve a végrehajtási tervet, (5) végre-hajtás és (6) az intézkedések értékelése. A részvételi akciókutatás biztosította, hogy az intézkedések illeszkedjenek a serdülők tapasztalataihoz, míg a rendszerdinamikai elemzés a rendszer különböző szintjein történő intézkedéseket támogatta. A Beavatkozás-térképezés protokoll biztosította az intézkedések elméleti megala-pozottságát. A fő kihívást a rendszerdinamikai elemzés gyakorlatba való integrálása jelentette együttműködve a serdülőkorú társkutatókkal. KÖVETKEZTETÉS: Azt tapasztaltuk, hogy a Beavatkozás-térképezés, a részvételi akciókutatás és a rendszerszemlélet kombinációja jól működött a serdülők energiaegyensúlyt befolyásoló viselkedésformáját befolyásoló rendszer különböző szintjeit célzó intézkedések kidolgozásában, végrehajtásában és értékelésében. Ez a tanulmány példaként szolgál más olyan kutatás számára, amelynek célja a részvételi és rendszerszemléletű megközelítést alkalmazó intézkedések kidolgozása, végrehajtása és értékelése.
Megjelent a Veled az úton kártyacsomag – mentális támogatás onkológiai pácienseknek
Authors: Mosza Diána
Published: December 2024

A rákgyógyítás területén először 1959-ben Dr. Eugene P. Pendergrass, az Amerikai Ráktársaság elnöke hangsúlyozta a betegek testére és lelkére ható kezelések fontosságát, ő hívta fel rá először a figyelmünket, hogy az egészség vissza-nyerésébe vetett hit mozgósítása fontos tényező lehet a teljes és tartós gyógyulás elérésében.
Penerapan Prinsip Ekonomi Syari'ah dalam Operasional Rijan Laundry Studi Manajemen Keuangan dan Pengelolaan Modal
Authors: Mashadi Ali Imron
Published: December 2024

Penelitian ini bertujuan untuk menganalisis penerapan prinsip ekonomi syari'ah dalam operasional Rijan Laundry dengan fokus pada manajemen keuangan dan pengelolaan modal. Rijan Laundry menerapkan prinsip-prinsip syari'ah seperti keadilan, transparansi, dan tanggung jawab sosial melalui akad ijarah dalam penyewaan peralatan dan penentuan harga layanan yang adil. Penelitian ini menggunakan metode kualitatif dengan studi kasus, di mana data dikumpulkan melalui wawancara, observasi, dan analisis dokumen keuangan. Hasil penelitian menunjukkan bahwa penerapan prinsip ekonomi syari'ah di Rijan Laundry berkontribusi positif terhadap peningkatan kepercayaan pelanggan, kepuasan, dan efisiensi keuangan perusahaan. Tantangan yang dihadapi meliputi persaingan dengan bisnis laundry konvensional dan keterbatasan akses pembiayaan syari'ah. Rijan Laundry diharapkan terus berinovasi dengan memanfaatkan strategi berbasis syari'ah untuk menjaga keberlanjutan usaha dan memperluas pangsa pasar
İklim Değişikliğinin Sel ve Taşkın Üzerindeki Etkileri
Authors: Aydın Miraç , Kaptı Nezihanur
Published: December 2024

İklim değişikliği sadece ülkemizde olmayıp tüm dünya genelinde çevresel ve toplumsal olayları derinden etkilemektedir. Bu etkilerden biri ise sel ve taşkın olaylarının artışı olarak görülmektedir. Küresel sıcaklıkların yükselmesi ve atmosferdeki sera gazı konsantrasyonlarının artması, hava koşullarını ve su döngüsünü önemli ölçüde değiştirmektedir. Bunun yanında artan yağış miktarı, yoğun ve ani yağış olaylarını tetikleyerek sel ve taşkın riskini arttırmaktadır. Ayrıca buzulların erimesi, deniz seviyelerinin yükselmesi de sel riskini arttırmaktadır.  Bu makale, iklim değişikliğinin sel ve taşkın üzerindeki etkilerin detaylı bir şekilde incelemektedir. Sel ve taşkın olaylarının artışı, bu olayların toplumsal ve çevresel etkilerini ve ileri tarihlerde bu tarz olaylarının olası senaryolarına dikkat çekmektedir. Araştırmalar, iklim değişikliğinin sel olayları üzerindeki etkilerini daha iyi anlamak ve etkili çözümler geliştirmek için önemli bir gereksinimdir.
İklim Değişikliğiyle Mücadelede Çok Düzeyli Kentsel Yönetişim Ağları
Authors: Aktepe Eray
Published: December 2024

Kentleşme ile artan nüfus yoğunluğu ve çeşitlenen insan faaliyetleri, fosil yakıt kullanımı, arazi değişiklikleri, ormansızlaşma ve sanayi etkinlikleri gibi süreçlerle antropojenik iklim değişikliğinin temel nedenlerini oluşturmakta; küresel sera gazı emisyonlarının %50-80’inin kentlerde üretilmesine yol açmaktadır. Buna karşın, sera gazı salınımını azaltmaya yönelik politikaların yerelde daha kolay oluşturulup uygulanabilmesi, yerel yönetimlerin esnek karar alma yapılarından, toplumsal dinamiklere yakınlığından ve uluslararası fonlara erişim imkanlarından kaynaklanmaktadır. Ancak, yerel yönetimlerin kurumsal ve mali kapasite yetersizlikleri, iklim değişikliğiyle mücadelede çok düzeyli yönetişim modellerinin uygulanabilirliğini ve aktörler arası işbirliğini sınırlandırmaktadır. Bu çalışma, yerel yönetimlerin bu süreçteki rollerini ve karşılaştıkları zorlukları analiz ederken, iklim değişikliği azaltım ve uyum politikalarını geliştirme kapasitelerini değerlendirmektedir. Ayrıca, Kent kaynaklı sera gazı emisyonlarının azaltılması ve iklim değişikliğine bağlı sorunlara yönelik çözüm olarak küresel bir kent yönetişimini öne sürmektedir.
Anne Sütü ve Emzirme
Authors: İpek İlayda
Published: December 2024

Anne sütü, bebeklerin sağlıklı gelişimi için en önemli besin kaynağıdır. Anne sütü, doğumdan sonra ilk saatlerden itibaren bebeğin bağışıklık sistemini güçlendirir, enfeksiyonlara karşı korur ve gelişimsel ihtiyaçlarını karşılar. Ayrıca, emzirme, anne ile bebek arasında güçlü bir bağ kurulmasına yardımcı olur ve bebeğin duygusal gelişimini destekler. Anne sütünün içeriği, bebeğin yaşına ve ihtiyaçlarına göre değişir; bu, bebeğin ilk aylarda daha fazla besin maddesine ihtiyaç duymasını karşılamak için oldukça uyumludur. Anne sütünün içerdiği proteinler, yağlar, karbonhidratlar, vitaminler ve mineraller, bebeğin beyin gelişimini ve genel sağlığını destekler. Bunun yanı sıra, emzirmenin anneye de sağlık yararları sağladığı birçok çalışma ile kanıtlanmıştır; örneğin, emzirme, anneye doğum sonrası kilo kaybını kolaylaştırır, bazı kanser türlerine karşı koruyucu etkiler gösterir ve annenin ruh sağlığını iyileştirebilir. Emzirme ile ilgili olası zorluklar arasında, yetersiz süt üretimi, memede ağrı ve uyumsuz emzirme teknikleri yer alabilir. Bu nedenle, doğru emzirme tekniklerinin öğretilmesi ve annenin desteklenmesi büyük önem taşır. Emzirme, hem fiziksel hem de duygusal sağlık açısından bebeğin ve annenin en sağlıklı başlangıcını sağlar.
Amerikan Obstetrik ve Jinekoloji Derneği'nin En Son Klavuzlarına Dayanarak Gebelikte Hipertansiyon Tanı ve Tedavisinin Kapsamlı Bir İncelemesi
Authors: Bonabian Haniyeh , Altuner Yılmaz
Published: December 2024

Gebelik sırasında annenin tıbbi ve cerrahi durumu prenatal morbidite ve mortalite üzerinde etkili olabilir. Hekim, gebeliğin hastalığın seyri üzerindeki etkilerinin yanı sıra hastalığın gebeliğin sonucu üzerindeki etkileri ve gebelik sırasında hastalığın tedavisi hakkında bilgi sahibi olmalıdır.
Hipertansiyon, gebelikte sık görülen ve hastaneye yatışa neden olan zorluklardan ve komplikasyonlardan biridir. Kan basıncı bozuklukları Amerika Birleşik Devletleri'ndeki gebeliklerin yaklaşık %10'unda görülür ve anne ölümlerinin %12,3'ünden sorumludur. Gebelikte hipertansiyon hem anne hem de fetüs için riskler taşıyan önemli bir alarmdır. Bazı durumlarda, bu komplikasyonlar her ikisi için de yaşamı tehdit eden riskler olabilir. Örneğin, preeklampsi anne ölümlerinin önde gelen dört nedeni arasında yer alır, doğru teşhis ve tedavi edildiğinde olumsuz sonuçları önlemek mümkündür. Gebelikte yüksek tansiyonun gebelikle ilgili olan veya olmayan farklı tipleri vardır ve her birinin tanı ve yönetimi birbirinden farklıdır. Bu çalışmanın amacı, en son Amerikan Obstetrik ve Jinekoloji Kılavuzlarına ve Beckman ve Ling'in Obstetrik ve Jinekoloji kitabının en son baskısına dayanarak gebelikte çeşitli hipertansiyon türlerinin tanımları, tanı yöntemleri, risk faktörleri, semptomları, yan etkileri, ilaç ve ilaç dışı tedavileri ve önlenmesi hakkında kısa bir genel bakış sağlamaktır.
İnfertilite ve Yardımcı Üreme Teknikleri
Authors: Abduloğlu Seçilnur
Published: December 2024

İnfertilite, üreme çağındaki çiftlerin bir yıl boyunca düzenli cinsel ilişkiye rağmen gebelik elde edememesi veya mevcut gebeliğin sürdürülememesi durumudur. Primer infertilite, hiç gebelik gerçekleşmemesi, sekonder infertilite ise daha önce gebelik yaşanmış olmasına rağmen tekrar gebelik olmamaktır. İnfertilite, %9 ila %30 arasında çiftleri etkileyen küresel bir sağlık sorunudur.Üreme, çiftlerin yaşları, cinsel birliktelik sıklığı ve zamanı gibi faktörlere bağlıdır. Kadınların üreme kapasitesi 30 yaşından, erkeklerin ise 40 yaşından sonra düşmeye başlar. Gebelik için, her iki cinsiyette de çeşitli fizyolojik unsurlar gereklidir; kadında uygun servikal müküs, açık fallop tüpleri ve normal ovülasyon, erkekte ise sağlıklı sperm üretimi ve genital sistemin tıkanıklığının olmaması önemlidir.İnfertiliteye neden olan faktörler arasında yaş, cinsel yolla bulaşan hastalıklar, alkol ve sigara kullanımı, çevresel faktörler ve psikolojik durumlar yer alır. İnfertilite tanısı için çeşitli testler yapılır, bunlar arasında semen analizi, hormonal testler ve görüntüleme yöntemleri bulunmaktadır. Tedavi, altta yatan nedene yönelik olarak cerrahi veya tıbbi yöntemlerle yapılabilir ve çoğu çift tedavi ile çocuk sahibi olabilir.
Doğum Sonu Dönemde Yenidoğan Bakımında Güncel Yaklaşımlar
Authors: Can Begüm
Published: December 2024

Yenidoğan dönemi, doğum sonu ilk 28 günü kapsar. Bu dönemde yenidoğanların, sağlıklı bir gelişim göstermesini sağlamak, hayatta kalma oranlarını artırmak ve sağlıklarını korumak için etkin bakım, izlem ve danışmanlık kritik bir rol oynar. Yenidoğan ölümleri büyük ölçüde önlenebilirken, bu ölümler hala yüksek orandadır. Yenidoğan sağlığının iyileştirilmesi, doğum öncesi, doğum sırası ve sonrası uygun müdahalelerle mümkündür. Özellikle ilk haftalarda yapılan izlem ve düzenli kontrol, bebeğin gelişiminin sağlıklı bir şekilde devam etmesine katkı sağlar. Ebeler, bebek bakımı ve ebeveyn eğitimi konusundaki uzmanlıklarıyla ebeveynlere rehberlik eder, onların bilgi ve becerilerini geliştirerek hem bebeklerin hem de ailelerin uzun vadeli sağlığını desteklerler. Yenidoğan bakımı, beslenme, hijyen, uyku düzeni, aşılama ve tehlike işaretleri gibi pek çok önemli konuya odaklanmak, bebeklerin sağlıklı büyüme ve gelişmelerine olanak tanımaktadır.
Optimal non-absolute domains and inequalities of Hardy operators
Authors:   , Demissie Bizuneh Minda
Published: December 2024

The topics of this thesis are two-folded. The first part considers the derivation of exact norms of a class of general operators acting between weighted ℓ∞-spaces, with possibly different weights in the domain and codomain, or of their restrictions to subcones of nonnegative or nonnegative monotone sequences. The results are applied to calculating exact norms for Cesàro and Copson operators, Cesàro and Copson operators minus identity, or to two-operators inequalities on ℓ∞-spaces, with powerweights.

In the second part, we characterize the optimal non-absolute domain for the Hardy averaging operator minus identity, in all Lebesgue spaces. We also addressed the same problem for the dual Hardy operator minus identity.
A importância da conscientização no uso e abuso do aplicativo Whatsapp: um estudo de caso relacionando alunos adolescentes do Senac São José dos Pinhais
Authors: Kloss Furqui Bárbara , Voigt Menegueli Anne Gabrielly , Zimmermann Silva Karolina , Portela de Almeida Renan
Published: December 2024

A evolução da Internet e das redes sociais impactou a interação digital, especialmente entre adolescentes. A presente pesquisa analisa o uso e abuso do aplicativo de redes WhatsApp, sendo esta a mais utilizada no Brasil, encontra-se, entre outros aspectos, riscos associados ao seu uso inadequado, entre estes, cyberbullying, fake news, entre outros. Nesse sentido, são os adolescentes quem enfrentam no dia a dia as ameaças de todo qualquer tipo, que incluem até uma certa manipulação psicológica e problemas relacionados à privacidade dos usuários. Em vista disso, o objetivo deste artigo é conscientizar sobre os perigos do uso irresponsável das redes sociais e promover práticas de segurança digital. A pesquisa incluiu adolescentes de 14 a 20 anos do Senac, utilizando um questionário para avaliar práticas de segurança e experiências com cyberbullying. Os resultados mostram que a maioria já recebeu mensagens sobre requerimento de informações pessoais. Dessa forma, conclui-se que a conscientização da segurança nas redes sociais é uma responsabilidade coletiva, exigindo ações proativas para garantir o bem-estar dos adolescentes no ambiente digital.
Gestión de la calidad en el proceso productivo de ají en la empresa Proveagro de la Ciudad de Portoviejo
Authors: Pico Muentes Jennifer Carolina , García Castro Wilmer Fabricio
Published: December 2024

La gestión de la calidad en el proceso productivo de ají en la empresa Proveagro, ubicada en Portoviejo, es un factor clave para su crecimiento económico y competitividad tanto en el mercado nacional como internacional. Ecuador, con su variada geografía, ofrece condiciones ideales para el cultivo de ají, especialmente las variedades tabasco, habanero y jalapeño, las cuales tienen una alta demanda. Sin embargo, debido a la naturaleza perecedera del ají, es esencial implementar un sistema adecuado de gestión de calidad que asegure estándares consistentes a lo largo de todas las fases del proceso productivo. El estudio realizado mediante un cuestionario a los empleados de Proveagro reveló una evaluación positiva de los productos (4.0), aunque también se identificaron áreas de mejora en términos de eficacia organizacional y cumplimiento de estándares (3.3). Esto indica que, aunque se perciben avances, persisten desafíos que deben abordarse para optimizar la calidad en la producción. En este sentido, la adopción de sistemas de gestión como la norma ISO 9001 y la mejora continua de los procesos son esenciales para la competitividad de la empresa.
Degeneración macular asociada a la edad: perfil clínico- epidemiológico de usuarios del Instituto de la Visión
Authors: Alcívar Chilán Ligia Leonor , Ponce Alencastro Jhon Alexander
Published: December 2024

La Degeneración macular asociada con la edad es una de las enfermedades que afecta a la mácula en personas mayores de 50 años que pueden llevar a la pérdida de la visión central, mientras se respeta la visión periférica. Objetivo: describir las características clínicas y epidemiológicas de usuarios del instituto de la visión como factores relacionados con la progresión de pérdida de la visión. Materiales y métodos: se analizaron las variables edad, sexo, estado civil, ocupación, escolaridad, comorbilidades y tipos de degeneración macular asociada con la edad. Resultados: la mayoría de usuarios correspondió a los mayores de 82 años (27.7 %), sexo femenino (63.1%), procedencia de sectores urbanos (72.3%), estado civil casado/a (63.1%), estudios secundarios completos (29.2%), jubilados/as (50.8%), Hipertensión arterial (33.8%), degeneración macular asociada con la edad del tipo seca tuvo mayor presencia (73.8%) seguido de la húmeda (23.1%) del total de la población en estudio. Conclusión: se trata de una patología que produce degeneración de la entrada del sistema visual deteriorando la visión central sin pérdida de la visión periférica teniendo en cuenta que ciertas características clínicas y epidemiológicas aceleran el deterioro visual con predisposición a la mayor presentación de formas clínicas del tipo seca de la degeneración macular con una lamentable afectación de la salud visual que repercutirá en la calidad de vida.
Evaluating the Effectiveness of Policies Promoting International Partnerships for HIV/AIDS Management: A Focus on Sustainable Funding
Authors:   School of Nursing Sciences Kampala International University Uganda, Christine Apio
Published: December 2024

HIV/AIDS remains a significant public health challenge in Africa, with over 25 million individuals living with the virus. This review evaluates the effectiveness of policies promoting international partnerships aimed at achieving sustainable funding for HIV/AIDS management in the region. It examines the historical context of funding models, including initiatives like the Global Fund and the President’s Emergency Plan for AIDS Relief (PEPFAR), while identifying the challenges posed by reliance on short-term grants and evolving donor priorities. Emphasizing the need for innovative and sustainable funding mechanisms, the review highlights the role of local governance, stakeholder engagement, and multi-sectoral collaborations in enhancing the efficacy of HIV/AIDS interventions. Through case studies, the review showcases successful strategies that have improved local capacities and fostered self-reliance in managing HIV/AIDS. Recommendations are made for strengthening local capacities, diversifying funding sources, and implementing robust monitoring and evaluation frameworks to ensure the sustainability of HIV/AIDS programs in Africa.

Keywords: HIV/AIDS, international partnerships, sustainable funding, Africa, Global Fund, PEPFAR.
Prevalence and Epidemiology of Diabetes in West Africa: Trends and Challenges
Authors:   School of Natural and Applied Sciences Kampala International University Uganda, Ntakirutimana G. Kamanzi
Published: December 2024

Diabetes mellitus (DM) has emerged as a major public health concern in West Africa, marked by a notable rise in prevalence due to rapid urbanization, lifestyle changes, and socioeconomic factors. This review examines the current epidemiology of diabetes in the region, discussing key trends, risk factors, and the socioeconomic determinants contributing to its rising prevalence. Urbanization has led to sedentary lifestyles and increased consumption of energy-dense diets, significantly raising Type 2 diabetes cases. Epidemiological analysis shows that factors such as genetic predispositions, obesity, and socioeconomic disparities impact diabetes risk and management. Diabetes management faces numerous challenges, including limited healthcare infrastructure, low public awareness, and financial barriers that hinder access to essential care, diagnostics, and medications. Addressing this growing crisis requires a multifaceted approach, involving improved healthcare systems, targeted awareness campaigns, and socioeconomic support to foster early detection and promote healthier lifestyle choices. This review emphasizes the urgency for collaborative efforts to mitigate the diabetes burden and improve outcomes for affected populations in West Africa.

Keywords: Diabetes mellitus, West Africa, prevalence, epidemiology, Type 2 diabetes, public health, urbanization.
Prevalence and Interconnection of Diabetes and Malnutrition in Rural Uganda
Authors:   Faculty of Medicine Kampala International University Uganda, Mukamurera P. Nyiramana
Published: December 2024

Uganda faces a dual burden of malnutrition and rising rates of non-communicable diseases, notably diabetes mellitus, which increasingly affects rural populations. Traditionally linked to urban settings, diabetes prevalence in rural Uganda is escalating due to factors such as sedentary lifestyles, limited access to healthcare, and dietary shifts toward processed foods. Concurrently, malnutrition remains a significant health issue, with about 30% of the rural population experiencing protein-energy malnutrition and micronutrient deficiencies. This review explores the interplay between diabetes and malnutrition in rural Uganda, where malnutrition exacerbates the risk of diabetes and complicates management for those already affected. The cycle of malnutrition and diabetes intensifies due to economic constraints, limited healthcare resources, and food insecurity. Addressing this dual burden requires a multipronged approach that combines community-based health education, improved healthcare access, targeted nutritional support, and sustainable agricultural initiatives. This review underscores the need for integrated health interventions to improve early diagnosis, management, and preventive care in these vulnerable rural populations, ultimately aiming to reduce the burden on individuals and the healthcare system.

Keywords: Diabetes mellitus, malnutrition, rural Uganda, non-communicable diseases.
Role of Traditional Medicine in Hypertension Management in Uganda: Challenges and Opportunities
Authors:   School of Natural and Applied Sciences Kampala International University Uganda, Wairimu G. Mwende
Published: December 2024

Hypertension has emerged as a significant public health concern in Uganda, contributing to the increasing burden of cardiovascular diseases. While pharmacological interventions are commonly prescribed, traditional medicine continues to play a crucial role in managing hypertension, particularly in rural communities where access to healthcare is limited. This review explores the role of traditional medicine in hypertension management in Uganda, highlighting the challenges faced by traditional healers and practitioners, the cultural significance of herbal remedies, and the opportunities for integrating traditional and modern healthcare practices. By examining the current landscape of traditional medicine in Uganda, this review advocates for a collaborative approach that respects cultural practices while promoting evidence-based treatments for effective hypertension management.

Keywords: Hypertension, traditional medicine, Uganda, herbal remedies, integration of healthcare.
23andMe GCPM recaps and FDA meeting on Laboratory Developed Tests
Authors: Turner Stephen
Published: December 2024

You can find two nice recaps of last week's personalized medicine policy forum on Genomics Law Report and 23andMe's blog, The Spittoon.
Monday Links: 23andMe, RStudio, PacBio+Galaxy, Data Science One-Liners, Post-Linkage RFA, SSH
Authors: Turner Stephen
Published: December 2024

Lately I haven't written as many full length posts as usual, but here's a quick roundup of a few links I've shared on Twitter (@genetics_blog) over the last week:

First, 23andMe is having a big DNA Day Sale ($108) for the kit + 1 year of their personal genome subscription service https://www.23andme.com/. Previously mentioned R IDE RStudio released a new beta (version 0.93) that includes several new features and bugfixes.
23andMe Research Revolution
Authors: Turner Stephen
Published: December 2024

Last week personal genomics giant 23andMe launched Research Revolution, a new project aiming to recruit 1000 study participants for each of ten complex diseases, including Migraines, Psoriasis, several cancers, and autoimmune diseases.
Great Quote from Our Own Doug Mortlock
Authors:   Unknown
Published: December 2024

http://www.harvardscience.harvard.edu/blog/how-dachshund-lost-its-legsGetting Genetics Done by Stephen Turner is licensed under a Creative Commons Attribution (CC BY) License.
Start using RSS in 5 minutes
Authors: Turner Stephen
Published: December 2024

RSS rocks. In addition to consolidating all the news you read on a single page, it's also handy for keeping up with the latest publications in your favorite journals without ever going to PubMed. If you're not using RSS, give it a shot and you'll never look back.RSS stands for Really Simple Syndication.
Analysis workshop on Haploview, PLINK, STRUCTURE, and WASP
Authors: Turner Stephen
Published: December 2024

In case you missed the email, Lana Olson here in the CHGR is holding a workshop next Thursday, June 4 at 1:30pm on using Haploview, WASP, PLINK, and STRUCTURE. The workshop will be held in the CHGR conference room, 519 Light Hall.Getting Genetics Done by Stephen Turner is licensed under a Creative Commons Attribution (CC BY) License.
Finding unique filter sets in PLATO: a precursor to efficient interaction analysis in GWAS data
Authors: Turner Stephen
Published: December 2024

Ben's paper was published today in the 2010 proceedings of the Pacific Symposium in Biocomputing.  You can download the PDF here.
How to Not Suck at Powerpoint, and the Secrets of Malcolm Gladwell
Authors: Turner Stephen
Published: December 2024

Designer Jesse Dee has an entertaining presentation on Slideshare about how to use Powerpoint effectively (although Edward Tufte may assert that such a thing is impossible). These are all things we probably know, but just don't take into consideration enough when we're giving a presentation. According to Dee, the number one most common mistake is lack of preparation.
Epistasis Blog
Authors: Turner Stephen
Published: December 2024

If you're interested in gene-gene and gene-environment interaction (and who wouldn't be?), then you should check out the Epistasis Blog. Our friend and colleague Jason Moore at Dartmouth Medical School has maintained compgen.blogspot.com since 2005 writing about epistasis, computational genetics, and related topics.
Linux Tutorial
Authors: Turner Stephen
Published: December 2024

Last week I posted a one-page reference guide that gives a short description of the Linux commands I most commonly use. To accompany this, here is a detailed walkthrough filled with examples that will introduce any beginner to the basics of using Linux in just a few hours.