bluuebunny/crossref_metadata_2025 huggingface dataset:
Psilocybin-Assisted Therapy: A scoping review of participants’ and facilitators’ experiences in qualitative studies
Authors: Schuitmaker Nicole
Published: September 2023

There has been a surge in research on Psilocybin-Assisted Therapy (PAT) over the past three decades. PAT has yielded positive results across clinical trials and demonstrated efficacy in treating various mental disorders. However, limited qualitative research exists that explores peoples’ experiences of PAT. This study aims to review the current literature on the experiences of individuals that have participated in PAT, as well as individuals that have facilitated PAT. This study aims to increase our understanding of PAT to guide and improve therapeutic effectiveness. A scoping review was conducted from English language studies published in peer-reviewed journals. Searches were conducted from PsycInfo, CINAHL, PubMed, Web of Science, and Cochrane Library databases. Inclusion criteria were qualitative studies involving PAT that were conducted between January 1990 and December 2022; articles published in peer-reviewed journals; and psychedelic practitioners’ experiences of facilitating PAT. In total, 13 articles were extracted to be included in the review. Articles were published between 2017 and 2021, and were divided into (1) Participant Studies (10) and (2) Facilitator Studies (3). Six themes were identified: the influence of set and setting; PAT was personalised and meaningful; PAT can be highly emotive; transcendental experiences; reduction of symptoms and long-lasting changes; and boundaries and responsibility. The literature revealed numerous interrelated therapeutic elements that may have contributed to a meaningful experience during PAT. This may play a role in attaining long-lasting positive therapeutic outcomes. The studies were varied and highlighted the usefulness of further exploring PAT.
SOSIALISASI SISTEM PENYIMPANAN BERKAS REKAM MEDIS PUSKESMAS ULAK KARANG BERDASARKAN STANDAR AKREDITASI PUSKESMAS
Authors: Maisa Putra Deni , Fitriani Yulia , Leonard Devid , Wisandra Ade , Alfauzain  , Novita Dian , Fadhila Washi , Shabrina Annisa Nada , Ashari Muhammad Al
Published: September 2023

Sistem penyimpanan rekam medis menjadi salah satu penilaian dalam standar akreditasi puskesmas. Sistem penyimpanan rekam medis sangat peting untuk dilakukan dalam penilaian intitusi pelayanan kesehatan. Karena sistem penyimpanan dapat memudahkan berkas rekam medis yang akan disimpan di rak penyimpanan, mudah pengembaliannya, dan melindungi berkas rekam medis dari pencurian. Tujuan kegiatan ini untuk sosialisasi Sistem Penyimpanan Berkas Rekam Medis Puskesmas Ulak Karang berdasarkan Standar Akreditasi Puskesmas. Metode yang digunakan adalah pendekatan fenomenologi dengan teknik wawancara, pemaparan materi Standar Akrediatsi Puskesmas, Simulasi dan sosialisasi kepada kepala Puskesmas, petugas Rekam Medis, dan 1 taff Puskesmas. Hasil dalam pelaksanaan sosialisasi sistem penyimpanan berkas rekam medis masih ditemukan permasalahan seperti masih adanya missfile dalam penyimpanan, masa retensi yang tidak ada hal ini tidak sesuai dengan standar akreditasi kriteria 8.4.3 yaitu adanya kebijakan dan prosedur tentang masa retensi. Serta kurangnya sarana dan prasarana ruang penyimpanan rekam medis. Berdasarkan pembahasan dan sosialiasi pada sistem penyimpanan berkas rekam medis masih ada terjadi missfile dan belum dilakukan pemusnahan karena untuk masa retensi puskesmas menurut permenkes nomor 269 tahun 2008 pasal 9 ayat (1) rekam medis pada sarana pelayanan kesehatanan non rumah sakit wajib disimpan sekurang-kurangnya 2 tahun teritung saat pasien terakhir berobat. Dan disarankan untuk petugas melakukan pembinaan untuk menambah ketelitian petugas rekam medis serta membuat kebijakan tentang masa retensi.
OPTIMALISASI TELEMEDICINE OLEH TENAGA KESEHATAN DI FASILITAS PELAYANAN KESEHATAN PRIMER
Authors: Wulan Widya Ratna , Widianawati Evina , Pantiawati Ika
Published: September 2023

The lack of health communication technology literacy in the elderly group affects the high mortality rate due to non-communicable diseases. Health communication and information technology media can be a medium for health workers and elderly participants such as telemedicine but there are still limitations in device use. This activity aimed to educate and socialize the concept of telemedicine applications to health workers and participants able to be independent in facilitating the community regarding health issues, especially the risk of Hypertension and Diabetes Mellitus. The implementation focused on empowering participants in the Elderly Chronic Disease Management Program and health workers in Primary Health Care Facilities in Semarang Regency with sub-activities of Communication Techniques Training and Socialization of Prolanis Telemedicine Applications to Health Workers and Elderly Participants. The results of the service show that health workers who are responsible for Prolanis activities understand the importance of communication with participants through health digitization and data recording for participants through health technology media. Participants found this application useful for communication systems and data collection, and hope it will be further developed and re-socialized.
OPTIMASI PENGGUNAAN TEKNOLOGI INFORMASI PADA PETUGAS KESEHATAN DALAM MENGOLAH DATA KESEHATAN DI FASILITAS PELAYANAN KESEHATAN KABUPATEN SEMARANG
Authors: Widianawati Evina , Kusumawati Nugraheni , Wulan Widya Ratna , Pantiawati Ika
Published: September 2023

Di Puskesmas Lerep petugas masih kurang mengetahui beberapa rumus dan tools dalam Ms. Office untuk mempermudah pekerjaannya dalam mengolah data kesehatan. Dirancang modul penggunaan teknologi informasi untuk mempermudah petugas dalam menjalankan tugasnya yang berisi General Komputer dan Basic Office, Ms. Excel Intermediate dan QGIS. Tujuan dari kegiatan ini adalah untuk sosialisasi penggunaan teknologi informasi pada petugas kesehatan dalam pengolahan data kesehatan di Puskesmas Lerep. Metodologi pelaksanaan kegiatan yaitu tindakan atau action research yang dilakukan pada petugas kesehatan. Materi penggunaan teknologi informasi berisi langkah mengatasi eror, membuat mail merge di Ms.Word, langkah praktek rumus & tools di Ms.Excel, dan dasar aplikasi QGIS. Petugas diberi kuesioner sebelum dan setelah pelatihan untuk mengetahui peningkatan pengetahuan peserta kemudian data dianalisis secara deskriptif. Hasil pengabdian menunjukkan pengetahuan petugas keseahtan pada penggunaan teknologi informasi terjadi peningkatan sebesar 72%. Faktor peningkatan terbesar terjadi pada peningkatan penggunaan mail merge, dasar operasi QGIS dan pivot table. Berdasarkan peningkatan skor pengetahuan petugas kesehatan maka dapat disimpulkan bahwa pengenalan teknologi informasi sangat bermanfaat bagi petugas kesehatan dalam mengolah data kesehatan.
DESIGN OF MASTER DATA ARCHITECTURE
Authors: Pansara Ronak
Published: September 2023

Master data management (MDM) is a concept that is gaining traction in both the scientific and practitioner communities of information systems. MDM is a set of operations that must be completed to achieve business needs, for example, regulatory compliance, business unification, and inclusive customer management. The design and maintenance of the master data is a very critical task. Surprisingly, the scientific community has been almost deafeningly mute on how enterprises approach master data architecture design. This article discusses the report of a research study conducted at Bosch Group to shed light on this under-researched area. The report demonstrates that master data architecture design is a multifaceted effort that necessitates harmonizing the objectives of several stakeholders, handling various technical options, and satisfying the requirements of multiple master data classes.
Economia Solidária e Empreendedorismo aliados aos bancos sociais na contribuição do desenvolvimento regional: Uma revisão de literatura
Authors: Costa de Oliveira Vanessa , Anielly dos Santos Maria , Villas Bôas Mello José André , Moreira Rodrigues Ferreira Ariele da Silva , Costa Alegre da Gama Afonso Herlander
Published: September 2023

A Economia Solidária é um modelo de produção em nível local, baseado na autogestão, na inclusão e surge como uma opção para enfrentar as consequências desfavoráveis dos formatos de negócios. Como resultado, nos últimos anos tem havido uma expansão de empresas sociais orientadas para práticas baseadas na confiança e na solidariedade. Este artigo teve como objetivo investigar como a Economia Solidária e os Bancos Comunitários podem contribuir para o Desenvolvimento Regional, por meio do fomento de iniciativas públicas. O método utilizado foi a revisão sistemática da literatura de forma estruturada, aliada a uma análise bibliométrica por meio do software Bibliometrix. Para esta pesquisa foram identificados 1.216 documentos quanto ao objetivo do estudo e após os critérios de inclusão e exclusão foram analisados 31 artigos científicos. As conclusões apontaram para uma produção científica crescente ao longo dos anos, além de uma relação significativa desta questão que impacta o desenvolvimento regional e, no Brasil, é incipiente para este debate. Desta forma, é necessário um maior envolvimento das administrações públicas e dos residentes na expansão substancial desta proposta económica.
II. Meşrutiyet Dönemi Parlamentosunun Sıradışı Milletvekili Kozmidi Pandalaki Efendi
Authors: Pınar Mehmet
Published: September 2023

Meşrutiyet dönemiyle birlikte Gayrimüslimler elde ettikleri siyasi haklarla Osmanlı yönetim kademelerinde belirleyici bir konuma yükselirler. Bu kesim içerisinde Rumlar, siyasette daha etkin ve aktif rol oynar. Rum toplumu içinde Kozmidi Efendi, Osmanlıcılık düşüncesini içselleştiren argümanlar kullanırken Patrikhane/Yunan Devleti gölgesinde siyaset yaptığı iddiaları paradoksal bir durum teşkil eder. Dini ritüellere bağlılığı/düşkünlüğü parlamento hayatının önüne geçer. Millet iradesinin tecelli etmesinin önündeki en büyük engel olarak padişah otoritesini görür. İttihat ve Terakki listesinden meclise girmesine karşın bu oluşuma yönelik muhalefeti göze çarpar. İslami esaslara göre yönetilen Osmanlı Devleti’nin Hristiyanlığın esaslarına vakıf olamayacağı düşüncesinden hareketle mezheplerin işleyişiyle ilgili tasarrufta bulunmasını sağlıklı bir adım olarak görmez. Kiliseler Kanunu tartışmalarında siyaset kurumundan ziyade yargı kurumlarının belirleyici olmasını daha doğru bir yaklaşım olarak okur. Kiliselerin kontrolünün/tasarruf hakkının toplumda ağırlığı olan ve tarihsel süreçte önemli roller üstlenen cemaatlere verilmesi gerektiğini söylemekten çekinmez. Sonuç olarak kiliselerin otoritesinin Rum cemaatinde olması gerektiğini savunur. Kozmidi Efendi’nin mecliste izlediği politik çizginin/tavrın Rum siyasetine mi Osmanlı siyasetine mi yakın olduğunu anlamaya/anlamlandırmağa çalışacağız.
Cinsiyetçilik, Ayrımcılık ve Şiddet Tartışmalarını “Gizli Sayılar” (Hidden Figures) Filmi Üzerinden İncelemek
Authors: IŞIK Mehmet Fatih
Published: September 2023

Cinsiyet eşitsizliği, ırkçılık, sınıf ayrımı ya da şiddet gibi sorunlar her toplumda az ya da çok görülmüştür. Politik, toplumsal, dinsel ve kültürel faktörlerden beslenen bu ayrımcılıklar; her durumda patriyarka zihniyetinin güçlenmesini sağladığı gibi aynı zamanda patriyarkal kültürün toplumda yerleşmesini de kolaylaştırmıştır. Patriyarkanın toplumda yarattığı eşitsizliklerle mücadele etmede feminizmin önemli bir set oluşturduğu söylenebilir. Çünkü temel tezi, kadınların erkekler karşısında yaşadıkları sosyal, siyasal ve kültürel eşitsizliklerle mücadeleye dayanan feminizm, cinsiyetçilik gibi sorunların etnik, sınıfsal ve şiddet gibi sorunlarla bağlantılandırır ve bu sorunlar çözüme kavuşmadan yaşanan cinsiyet eşitsizliğinin de çözülmesinin söz konusu olmadığını savunur.

Çalışmada tartışma konusu yaptığımız “Gizli Sayılar” adlı filmin konusunu da bu temalar oluşturmaktadır. Film başrol oyuncularından olan üç siyah kadının, maruz kaldıkları cinsiyetçilik, ırkçılık ya da “şiddetsiz şiddet” olarak tanımlanan psikolojik şiddeti anlatmaktadır. Matematik alanındaki başarılarıyla herkesi kendilerine hayran bırakan bu kadınlar, hem siyah ırkta olmaları hem de cinsiyetlerinden dolayı çok boyutlu ayırımcılıklara maruz kalmaktadırlar. Ancak ulusal çıkarlar söz konusu olduğunda bir süreliğine de olsa ayrımcılık ve önyargıların unutulduğunu da başarılı bir şekilde filmde işlendiğini ifade edebiliriz. Çünkü filmin ana teması ABD’nin uzay çalışmaları konusunda Rusya’yla olan savaşını anlatan filmde, aynı zamanda ABD’nin siyahlara karşı güttüğü politikalarıyla da yüzleşme ve “günah çıkarma” amacına da hizmet ettiği söylenebilir.
Enhancing Knowledge of Anxiety Disorders in Primary School Students Through Jigsaw Puzzle Activity
Authors: Ganaprakasam Charles , Selvarajah Tinagaran , Santreseker Tatchayani , Shanmugam Muralitharan
Published: September 2023

The study aims to develop an Anxiety-Related Disorders Jigsaw Puzzle (ADJP) as an intervention tool and to determine its effectiveness in enhancing children's mental health literacy on anxiety-related disorders. The ADJP contained four modules defining anxiety-related disorders, symptoms, risk factors, and prevention strategies. Seven subject-matter experts and participants evaluated these modules, and feedback was used to improve the tool further. A one-group pretest-posttest quasi-experimental design was then used to test the ADJP's efficacy in enhancing knowledge of anxiety-related disorders among primary school students (N=35). The results showed significant differences in anxiety literacy (A-Lit) scores between the intervention and control groups, implying that the ADJP intervention effectively enhanced the knowledge of anxiety-related disorders among study participants. Findings suggest the tool could be used as a mental health literacy resource for classroom activities to improve students' awareness of anxiety-related disorders.
The Relationship between Work-Life Balance, Job Satisfaction, and Turnover Intention among Accounting Personnel in Public Accounting Firms
Authors: Sim Ai Hui  , Ki Yen Ping  , Fung Chorng Yuan
Published: September 2023

Of late, work-life balance issues have become an essential topic for research. However, few studies have focused on accounting personnel who typically face high work pressure. This study examines the relationship between work-life balance, job satisfaction, and turnover intention among accounting staff working in public accounting firms in Sarawak. An online survey was conducted through social media channels, yielding 122 respondents from public accounting firms in Sarawak. It was found that there was a significant positive relationship between job satisfaction and work-life balance. However, work-life balance and turnover intention were found to have a significant negative relationship. Furthermore, a significant inverse relationship existed between job satisfaction and turnover intention. This research highlights the importance of having a work-life balance culture in public accounting firms to increase job satisfaction and lower employee turnover intention. Future research could consider increasing the sample size and broadening the scope by studying different industries in Sabah and West Malaysia.
The Effects of Background Music on The Screen-Based Reading Material Among University Students: An Eye Tracking Study
Authors: Ibrahim Mohd Izuan , Rukiah A. Latif  , Afiq Mustafa Kamal
Published: September 2023

Reading performance is a crucial skill that can predict success in education. Many factors can influence reading performances, such as background music and perceiving the sentences while reading. This study explores the effects of music on screen-based reading materials among health sciences university students. One hundred twelve participants from The National University of Malaysia, Kuala Lumpur Campus, participated in this study. Participants were asked to read and understand the general theme text given on the computer screen. The participants were segregated into two groups according to their preferred way of reading, either music or non-music. Then, participants in the music group randomly listened to rap or classic music (rap = 86 BPM or classic = 161 BPM) using a Sony headphone (MDR-XB450AP) while reading. The reading duration was recorded, and reading comprehension was determined by the correct answers to four questions based on the text. A webcam-based GazeRecorder software was used to measure the eye-tracking metrics (dwell time, first view time, and number of AOI views) on the area of interest (AOI). Reading speed is significantly associated with reading comprehension (rs = -0.1933, p = 0.0412). Reading duration, reading speed, and reading comprehension were not considerably different while listening to and not listening to music. The results show a similar pattern in all eye-tracking metrics. However, the reading duration while listening to rap music (2.68 ± 1.94 minutes) was significantly shorter (U = 299.5, p = 0.02642) compared to classical music (3.42 ± 1.91 minutes). Moreover, reading speed is significantly higher (U = 299.5, p = 0.02642) while listening to rap music (139.38 ± 102.96 wpm) as compared to classical music (109.47 ± 51.51 wpm). Music seems not to affect reading performance and eye-tracking metrics. Despite this, rap music can improve reading performance by reducing the reading duration and increasing reading speed.
Benefits of Physical Exercise on Working Memory Performance: A Systematic Review of Functional MRI Studies
Authors: Mohamd Tarmizi Farah Islah , Othman Elza Azri
Published: September 2023

Working memory (WM) is a mental workspace that stores and processes information. A good WM performance has been associated with enhanced cognitive functions. Recent neuroimaging studies show evidence that physical exercises cause functional alterations in specific WM-related brain regions and these neuroplastic changes are presumed to contribute to enhanced WM performance. However, the evidence was based on studies of various types of physical exercise, with each reporting different findings. Furthermore, the effect of the different types of physical exercise on the WM-related brain regions remains elusive as reports are often inconsistent. This paper presents a systematic review of functional magnetic resonance imaging (fMRI) studies that have examined the effect of physical exercise on WM performance and the underlying neural mechanism. Articles were searched in the PubMed and Scopus databases and analysed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Five articles were included, of which three reported only on closed-skill exercises and two reported on open-skill and closed-skill exercises. The main finding is that both open-skill and closed-skill exercises can improve WM performance. For open-skill exercises, the types of physical activity found to improve WM performance were tennis, basketball, badminton, ping-pong, soccer, and dodgeball. On the other hand, the close-skill exercises were running, cycling, swimming, jumping ropes, Wushu, jumping jacks, squats, and planks. However, practising yoga was not associated with improved WM performance. Functional imaging revealed that open-skill exercise evoked more significant brain activity in WM-related brain regions than closed-skill exercises. The review also offers recommendations for future works and underscores the importance of fMRI in sports science.
The Impact of Parental Attachment Styles on the Expression of Personality Traits among Emerging Adults: A Study of UK University Students
Authors: Azizi Sahar , Smyth Chris
Published: September 2023

Prior research indicates that attachment to primary caregivers significantly influences individuals’ personality traits and exerts lasting effects on their interpersonal relationships in adulthood. This study investigated the impact of parental attachment styles to primary caregivers on the Big-Five Personality traits during the period of Emerging Adulthood. Participants (N = 184) comprised students enrolled at an English University utilising convenience sampling. Using a quantitative methodology, a one-way multivariate analysis of variance (MANOVA) was employed to examine the relationship between parental attachment styles (Secure, Insecure, and Avoidant) and the Big-Five-Personality traits (Openness, Conscientiousness, Agreeableness, and Neuroticism). Participants completed two online questionnaires (The Big-Five Inventory Scale (BFI) and The Adult Scale of Parental Attachment – Short Form) to measure the effects of parental attachment style to a primary caregiver on the Big-Five Personality traits. The results revealed a statistically significant main effect of parental attachment style on the Big-Five Personality traits in emerging adults, with Conscientiousness, Agreeableness, and Neuroticism showing notable significance. Furthermore, a gender-based comparison between those reporting a male or female primary caregiver presented similar results, particularly for female primary caregivers. These findings explain the essential role of primary caregivers in shaping their children’s development, providing valuable insights that may assist primary caregivers in better understanding their impact on their children’s future lives. This study contributes to our understanding of the manifestation of personality traits across the lifespan. It could act as a catalyst for future research investigating personality manifestation at critical periods across the lifespan.
Leak Detection in Hermetic Compressors using Computer Vision and Artificial Intelligence
Authors: Casaca Wallace , Papa João Paulo , Colnago Marilaine , Peron Thomas , Amaral Fabio , Freire Livia , Busnello Homero , Nonato Luis Gustavo , Bruzadin Aldimir , Castelo Filho Antonio , Silva Geraldo , Souza Leandro , Stern Julio
Published: September 2023

Detecting leaks in hermetically sealed cooling equipment is crucial for the refrigeration industry, as manufacturing defects may lead to refrigerant loss or even render cooling systems completely inoperable. Currently, in the refrigeration sector, leak verification in hermetic compressors is typically performed through manual human inspections, which can potentially cause worker fatigue and exhaustion. In this working paper, we tackle the problem of automatically detecting manufacturing defects in hermetic compressors using computer vision-based solutions. More specifically, we design an AI-based approach that integrates optical flow algorithms, image processing filtering, and neural networks to detect bubbles when the compressors are submerged in a water tank. By experimentally analyzing the leakage detection problem on preliminary real image compressor videos, our computer system was able to automatically detect failures in damaged compressors in an accurate and efficient way.
PENGARUH WAKTU AKTIVASI MEKANOKIMIA DAN KONSENTRASI NAOH TERHADAP KADAR AIR DAN KADAR ABU PADA ADSORBEN ZEOLIT
Authors: Mufidah Azizah Amelia , Takwanto Anang
Published: September 2023

Zeolit merupakan kristal aluminosilikat yang mempunyai struktur pori yang teratur dan memiliki luas permukaan tinggi. Adsorben zeolit akan diaktivasi dengan metode mekanokimia dengan tujuan untuk menghilangkan pengotor-pengotor yang ada pada zeolit sehingga kemampuan adsorpsi nya bertambah. Mekanokimia merupakan proses pemanfaatan energi mekanik untuk merubah struktur bahan sehingga bahan yang dihasilkan memiliki luas permukaan yang lebih besar dan juga memiliki kemampuan mengadsorp dengan baik. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh waktu mekanokimia dan konsentrasi Natrium Hidroksida  (NaOH) terhadap kualitas adsorben zeolit. Penelitian ini menggunakan metode kuantitatif dengan variabel tetap perbandingan zeolit dengan NaOH 1:4 (b/v) dan variabel berubah waktu mekanokimia 30; 60 menit dan konsentrasi NaOH 1; 2; 3 M.  Analisis yang dilakukan pada pengujian adsorben zeolit adalah kadar air dan kadar abu. Hasil terbaik yang diperoleh dari kedua pengujian tersebut adalah kadar air sebesar 0,5% dan kadar abu sebesar 1,941%. Hasil tersebut menunjukkan bahwa adsorben zeolit memiliki kualitas yang baik.
PENGARUH JENIS BIOSORBEN TERHADAP KUALITAS LIMBAH CAIR DOMESTIK PUSAT PERBELANJAAN DI DINOYO MALANG
Authors: Alfaini Adinda Dwifortuna Wahid , Sa’diyah Khalimatus
Published: September 2023

Limbah cair domestik pada pusat perbelanjaan di Dinoyo Malang memiliki kapasitas ±17 m3 per hari. Limbah ini berasal dari tenant makanan, janitor, dan wastafel. Pusat perbelanjaan di Dinoyo Malang memiliki IPAL untuk mengolah limbah cair tersebut dengan menggunakan metode flotasi melalui grease trap, koagulasi dan flokulasi dengan koagulan tawas, biofilter aerob dengan penambahan EM4, dan klorinasi. Namun, effluent yang dihasilkan oleh pengolahan di IPAL masih belum memenuhi baku mutu, sehingga perlu dilakukan evaluasi proses. Salah satu metode alternatif yang digunakan adalah adsorpsi. Tujuan dari penelitian ini adalah untuk menganalisis pengaruh jenis biosorben pada pengolahan limbah secara adsorpsi. Percobaan dilakukan dengan metode adsorpsi secara kontinyu dengan laju alir sebesar 0,142 L/menit. Pada tahap pretreatment, biosorben direndam dengan NAOH 1 N selama 24 jam. Kemudian dilakukan pembilasan hingga pH netral dan pengeringan. Adapun variabel yang digunakan berupa jenis biosorben, yaitu ijuk, sabut kelapa, kulit kacang tanah, dan kombinasi ketiganya dengan rasio yang sama. Hasil penelitian menunjukkan bahwa proses adsorpsi menggunakan berbagai jenis biosorben masih belum memenuhi baku mutu. Nilai penurunan bahan pencemar terbaik didapatkan pada biosorben kombinasi dengan kenaikan hingga pH 7,49, penurunan TDS 3,4%, Turbidity 44,34%, TSS 81,25%, BOD5 42,13%, COD 87,5%, dan minyak lemak 80%.
PERANCANGAN JALUR PIPA SIRKULASI CHILLER DI PERUSAHAAN KOSMETIK LOKAL INDONESIA
Authors: Hamzah Achmad Rifa'i , Rahmatulloh Arief
Published: September 2023

Sistem pendingin merupakan salah satu sistem yang sangat penting untuk kebutuhan penunjang proses produksi. Penambahan unit chiller juga akan berpengaruh terhadap jalur perpipaan. Headloss pada jalur perpipaan harus dihitung untuk merancang jalur pipa baru pada unit chiller agar supply fluida pada unit chiller tercukupi. Penelitian ini bertujuan untuk mengetahui kapasitas pompa yang dibutuhkan untuk mengalirkan fluida ke dalam jalur pipa sirkulasi chilled water. Pompa yang akan digunakan pada penelitian ini adalah pompa jenis sentrifugal. Perhitungan dilakukan dengan melakukan studi literatur yang berkaitan dengan topik penelitian, dilanjutkan dengan melakukan pengukuran di lapangan untuk kemudian hasil pengukuran diaplikasikan ke dalam gambar sebagai acuan untuk perhitungan headloss pada jalur pipa sirkulasi chilled water. Didapatkan desain jalur pipa sirkulasi chiller berupa gambar 3D dan headloss pada pipa sirkulasi chilled water sebesar 28,006 m dengan minor + major loss sebesar 16,7969 m, panjang pipa adalah 36,27 m, dan elevation head sebesar 5,16 m. Spesifikasi pompa yang diperlukan untuk mengalirkan fluida chilled water harus memenuhi head minimal 28 meter. Spesifikasi pompa yang kurang dari kebutuhan menyebabkan fluida tidak dapat dialirkan dengan maksimal dan kinerja pompa maupun motor semakin berat.
PENGARUH JENIS TEPUNG NABATI DAN WAKTU PENGERINGAN MAGGOT TERHADAP KANDUNGAN PAKAN IKAN LELE BERBAHAN DASAR MAGGOT (HERMETIA ILLICENS)
Authors: Afnan Aldyn Firstiano , Suharti Profiyanti Hermien , Mustain Asalil , Arianto Anang , Arta Bagos Tedy , Tasyakuranti Virsa Faliolla
Published: September 2023

Pakan merupakan unsur penting dalam budidaya ikan. Ketersediaan tepung ikan yang terbatas membuat harga pakan ikan komersil melonjak sehingga perlu dicari bahan penggantinya. Maggot BSF (Hermetia illicens) merupakan alternatif yang direkomendasikan oleh pemerintah untuk bahan pakan karena berbagai keunggulannya. Penelitian ini bertujuan untuk mengetahui pengaruh jenis tepung nabati yang digunakan terhadap kandungan pakan ikan lele berbahan dasar maggot dengan memperhatikan waktu pengeringan maggot yang dilakukan pada suhu 120°C selama 1 jam, 1,5 jam, dan 2 jam. Dengan variasi jenis tepung nabati dan lama waktu pengeringan tersebut diharapkan mendapatkan kandungan pakan ikan lele yang baik. Kandungan yang diuji yaitu kadar air, kadar abu, kadar lemak, dan kadar serat kasar. Berdasarkan penelitian yang telah dilakukan, kandungan pakan ikan lele sesuai dengan SNI 01-4087-2006. Hasil penelitian menunjukkan waktu pengeringan memiliki pengaruh terhadap kandungan kadar air dan lemak, sedangkan jenis tepung nabati memiliki pengaruh yang berbeda terhadap masing-masing kandungan pakan ikan lele berbahan dasar maggot yaitu tepung terigu menghasilkan kadar air yang tinggi, tepung kedelai menghasilkan kadar abu dan serat kasar yang tinggi, dan tepung maizena menghasilkan kadar lemak yang tinggi.
PENGARUH PENAMBAHAN CHELATING AGENTS (ASAM ASKORBAT, HIDROKSILAMINA, DAN ASAM OKSALAT) DALAM FENTON-LIKE REACTION PADA PROSES DEGRADASI METILEN BIRU
Authors: Zulfani Mochamad Reza , Dewajani Heny
Published: September 2023

Perkembangan industri tekstil di Indonesia menyebabkan semakin meningkatnya limbah pewarna yang dihasilkan. Salah satu upaya yang dilakukan dalam penanganan limbah pewarna tekstil jenis metilen biru adalah Fenton-Like Reaction. Proses ini dapat mendegradasi zat pewarna organik dengan baik, namun memiliki kekurangan berupa kondisi reaksi yang asam dan dihasilkannya presipitasi ion besi pada saat reaksi. Permasalahan tersebut dapat diatasi melalui penambahan chelating agents pada saat reaksi yang dapat mencegah terjadinya presipitasi ion besi dan meningkatkan kemampuan FePO4 dalam mengkatalis reaksi sehingga reaksi menjadi lebih cepat. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan chelating agents berupa asam askorbat (AA), hidroksilamina (HA), dan asam oksalat (AO) pada Fenton-Like Reaction untuk mendegradasi pewarna metilen biru dengan reaktan H2O2 dan katalis FePO4. Chelating agents yang memiliki kemampuan tertinggi dalam mendegradasi metilen biru selanjutnya diteliti pada konsentrasi terbaiknya dengan variasi 0,5; 1; 1,5 dan 2 mmol/L  serta variasi pH awal reaksi 3, 5, 7 dan tanpa pengaturan pH awal. Hasil penelitian menunjukkan asam askorbat (AA) merupakan chelating agents dengan kemampuan mendegradasi metilen biru tertinggi dengan tingkat degradasi sebesar 99% setelah 1 jam reaksi. Konsentrasi asam askorbat (AA) terbaik dalam reaksi ini adalah sebesar 1 mmol/L dengan pH awal reaksi 3. Selain itu, penelitian ini juga menunjukkan bahwa dengan penambahan chelating agents, proses Fenton-Like Reaction dapat dilakukan pada pH yang asam dan juga pada pH netral.
SELEKSI PROSES DAN PENENTUAN KAPASITAS PABRIK KARBON AKTIF DARI SERBUK GERGAJI KAYU
Authors: Zalsabitha Dewi Rifia , Susanti Ari
Published: September 2023

Indonesia merupakan negara yang kaya akan sumber daya alam berupa kayu, hal tersebut mendorong munculnya banyak industri pengolahan kayu. Dengan banyaknya industri pengolahan kayu, limbah yang dihasilkan dari pengolahan tersebut juga semakin banyak. Saat ini, pengolahan limbah serbuk gergaji kayu belum maksimal dilakukan dan hanya akan menyebabkan pencemaran lingkungan. Salah satu pemanfaatan limbah serbuk gergaji kayu yaitu sebagai bahan baku pembuatan karbon aktif. Karbon aktif dari serbuk gergaji kayu dapat digunakan sebagai adsorben untuk menghilangkan zat pencemar pada limbah. Tujuan studi literatur ini yaitu menentukan seleksi proses dan kapasitas pabrik untuk mengetahui proses terbaik agar pabrik yang didirikan tidak mengalami kerugian. Metode penelitian yang digunakan yaitu metode grading untuk menentukan seleksi proses dan perhitungan pertumbuhan rata-rata untuk menentukan kapasitas pabrik. Berdasarkan metode grading, karbon aktif dengan proses pembakaran pirolisis serta aktivasi menggunakan aktivator kimia merupakan pilihan terbaik karena lebih ekonomis serta efisien. Sedangkan untuk perhitungan kapasitas pabrik didapatkan hasil sebesar 8.100 ton/tahun.
PENGARUH JENIS PELARUT DAN WAKTU PENGERINGAN DALAM PEMBUATAN ENZIM PAPAIN DARI GETAH BUAH PEPAYA
Authors: Hidayat Sansabila Febrianti , Mas’udah Mas’udah , Santosa Sandra
Published: September 2023

Indonesia merupakan negara agraris yang memiliki hasil alam bervariasi dan jumlahnya melimpah, salah satunya adalah buah pepaya. Di dalam buah pepaya muda terdapat getah yang mengandung enzim pemecah protein/proteolitik salah satunya yaitu enzim papain yang belum dimanfaatkan secara maksimal. Enzim papain dari getah buah pepaya dapat diperoleh dengan cara mengambil getah dari buahnya lalu ditambahkan pelarut dan dilakukan proses pengeringan menggunakan oven pada suhu 65°C dengan waktu yang telah ditentukan. Dalam hal ini jenis pelarut dan waktu pengeringan sangat berperan penting terhadap hasil produk enzim papain. Untuk itu, penelitian ini bertujuan untuk mempelajari dan menganalisis pengaruh jenis pelarut dan waktu pengeringan terhadap kuantitas dan kualitas enzim papain dari getah buah pepaya. Variabel jenis pelarut yang digunakan adalah etanol dan aseton, sedangkan waktu pengeringan divariasikan pada 1 jam, 2 jam, dan 3 jam. Hasil produk enzim papain dilakukan uji kuantitas (yield) dan kualitas (kadar air). Hasil penelitian ini menunjukkan bahwa enzim papain dengan bahan pelarut berupa etanol dengan lama pengeringan 3 jam merupakan enzim papain yang memiliki kuantitas dan kualitas sesuai dengan SNI 01-3709-1995.
STUDI LITERATUR: POTENSI PRODUKSI FURFURAL DARI PROSES HIDROLISIS DAN DEHIDRASI SENYAWA PENTOSAN PADA LIMBAH TEMPURUNG KELAPA
Authors: Sindhuwati Christyfani , Hapsari Yolanda Mardiana
Published: September 2023

Tempurung kelapa merupakan limbah hasil pertanian yang belum dimanfaatkan dengan baik. Limbah tempurung kelapa sekitar 360.000 ton/ tahun bila tidak dimanfaatkan dengan baik dapat meningkatkan jumlah limbah dan mencemari lingkungan jika hanya dibuang dan ditumpuk. Namun, disisi lain kandungan limbah tempurung kelapa berpotensi untuk dimanfaatkan kembali. Kandungan pentosan dalam tempurung kelapa sekitar 27% - 30% yang dapat dimanfaatkan untuk memproduksi furfural. Furfural merupakan salah satu bahan kimia penting yang berbasis non - minyak bumi yang dapat diperbaharui. Furfural banyak digunakan di dalam industri seperti bahan kimia intermediet untuk bahan baku furfuril alkohol, metil furan, piridina, dll, pembuatan resin seperti fenol formaldehida, zat penghilang warna untuk wood resin, dan selective solvent dalam pemurnian minyak bumi maupun minyak nabati. Studi literatur ini bertujuan untuk mengetahui potensi tempurung kelapa sebagai bahan baku furfural menggunakan katalis organik serta pengaruh jenis katalis asam serta waktu dan suhu proses terhadap kuantitas furfural yang dihasilkan dari limbah tempurung kelapa. Berdasarkan hasil studi literatur, didapatkan hasil bahwa tempurung kelapa memiliki potensi untuk dijadikan furfural karena kandungan pentosan yang cukup tinggi yaitu sekitar 27% - 30%. Furfural dari tempurung kelapa ini dapat diperoleh secara hidrolisis dan dehidrasi dengan menggunakan katalis organik dengan kondisi operasi proses selama hidrolisis yaitu pada suhu > 100ᵒC selama > 5 jam.
STUDI KELAYAKAN PEMANFAATAN LIMBAH (BLOTONG, AMPAS TEBU, TETES) SEBAGAI BIOBRIKET
Authors: Firmansyah Ahmad Haris , Zamrudy Windi , Naryono Eko
Published: September 2023

Peningkatan produksi gula di Indonesia sebanding dengan limbah yang dihasilkan, salah satunya adalah limbah blotong. Limbah jenis ini menyebabkan pencemaran lingkungan dan menimbulkan bau menyengat yang menganggu masyarakat sekitar sehingga perlu diolah lebih lanjut. Pemanfaatan limbah blotong dipadukan dengan ampas tebu dan tetes sebagai biobriket diharapkan dapat menjadi solusi penanganan limbah industri dan untuk pencarian energi alternatif. Penelitian ini bertujuan untuk mengetahui perbandingan variasi arang blotong dan ampas tebu terbaik dalam pembuatan biobriket limbah produksi gula dan mengetahui kelayakan biobriket dari blotong tebu ditinjau dari aspek ekonomi dan sosial. Pembuatan biobriket dilakukan dengan metode kuantitatif eksperimental diawali dengan pengeringan, dilanjutkan dengan karbonisasi dan pembriketan. Pembuatan biobriket dilakukan dengan variasi perbandingan bahan baku arang blotong dan ampas tebu sebesar  100:0, 95:5, 90:10, 85:15, 80:20. Hasil terbaik biobriket diperoleh pada variasi perbandingan blotong dan ampas tebu (90:10) yang menghasilkan kadar air briket 4,35%, laju pembakaran 0,107 g/menit dan nilai kalor 3.2520 kal/g.  Analisis ekonomi yang telah dilakukan menunjukkan adanya prospek ekspor yang cukup besar diberbagai negara. Selain itu,  produksi biobriket ini diproyeksikan menghasilkan laba bersih sebesar Rp  1.676.372.932,60 dan titik impas sebesar 75% dengan waktu pengembalian modal selama 2,1 tahun. Analisis aspek sosial lingkungan menunjukkan adanya peningkatan mutu hidup dan penyerapan tenaga kerja untuk masyarakat sekitar.  Studi yang telah dilakukan menunjukkan bahwa bisnis biobriket berbahan baku blotong dan ampas tebu layak dilakukan jika ditinjau dari segi ekonomi dan sosial.
PRODUKSI LIPJAR (LIP BALM PARIJOTO) UNTUK PEMBERDAYAAN EKONOMI KELOMPOK NASYIATUL AISYIYAH KECAMATAN KOTA KABUPATEN KUDUS
Authors: Maulida Iffana Dani , Mundriyastutik Yayuk
Published: September 2023

Lip balm merupakan kosmetik yang sudah populer terutama di kalangan wanita bermanfaat untuk melembabkan bibir. Pewarna yang digunakan di dalamnya pada umumnya adalah zat warna sintetis yang dapat menimbulkan sejumlah efek samping dan masih sedikit yang memanfaatkan zat warna alami yang lebih ramah kebermanfaatannya. Zat warna alami dari Parijoto yang sangat terkenal sebagai buah khas Kudus selama ini potensinya belum tergali maksimal. Inovasi dalam kegiatan ini yaitu penggunaan zat warna alami Parijoto untuk pewarna lip balm. Tujuan kegiatan pengabdian kepada masyarakat ini adalah pemberdayaan ekonomi masyarakat mitra yaitu kelompok Nasyiatul Aisyiyah kecamatan Kota Kabupaten Kudus dengan pembekalan pengetahuan dan keterampilan kepada mitra serta mendorong mitra untuk semakin berdaya secara ekonomi melalui produksi dan pemasaran lip balm Parijoto (LIPJAR) secara mandiri. Rangkaian kegiatan dilaksanakan dalam 3 tahap dalam bentuk workshop (pelatihan), meliputi tahap pengetahuan tentang kosmetik dan buah Parijoto, praktik pembuatan LIPJAR, dan tata cara perijinan kosmetik langsung oleh Dinas Kesehatan Kabupaten Kudus. Hasil dari kegiatan ini adalah mitra menjadi lebih teredukasi tentang pembuatan lip balm, penggunaannya, mampu membuat lip balm Parijoto secara mandiri, lebih memahami tata cara serta strategi tahapan pemasaran produk lip balm Parijoto (LIPJAR), baik secara online maupun offline.
 
Lip balm is very popular for woman as lip moisturizer. This product commonly using synthetic pigment for charming pigmentation, but we know that synthetic pigment has many side effects. It is still rare for lip balm product using natural pigment that more friendly and useful for consumer and environment. Parijoto fruits that very familiar as special fruits from Kudus, its natural pigment hasn’t been explored. In this community service activity, innovation is using Parijoto juice extract for lip balm pigment. The aim of this community service is to empowering Nasyiatul Aisyiyah community in Kudus as partner in economic development via Parijoto lip balm (LIPJAR) production and marketing. Three stages workshop activities has been carried out, first about knowledge of cosmetic and Parijoto fruit, LIPJAR manufacturing practice, and procedure to get cosmetic product license, especially LIPJAR. The outcome of this activity are partner have been more educated about lip balm production, its application, can make Parijoto lip balm by themselves, more figure out to get a license for lip balm product and step of LIPJAR marketing, both online and offline.
Menumbuhkan Kesadaran dan Keterlibatan Sosial Mahasiswa: Best Practice Dalam Perkuliahan Mata Kuliah Filantropi Pendidikan
Authors: Novi Andriani  , Heru Sulistya  , Sedya Santosa  , Adrian
Published: September 2023

Abstract: This study aims to analyze whether the educational philanthropy learning model can foster student awareness and social engagement. The research used a qualitative approach. Data collection techniques are carried out by participatory observation techniques, where researchers are directly involved during lectures through presentation activities and in-depth interviews. The resource persons in this study were lecturers who taught educational philanthropy, students of the Islamic Religious Education Management (MPI) study program classes A, B and C. After the data is collected it is then analyzed by data reduction. Then the presentation of the data is used so that it can be accessed and understood easily. The next stage draws conclusions. The results of this study show that the educational philanthropy learning model can foster student awareness and involvement and can create an independent character, but there are still several factors that become obstacles in learning educational philanthropy courses, namely students are still not on time in collecting mini research report assignments that have been determined by lecturers who teach educational philanthropy courses.
 
Abstrak: Penelitian ini bertujuan untuk menganalisis apakah model pembelajaran filantropi pendidikan dapat menumbuhkan kesadaran dan keterlibatan sosial mahasiswa. Penelitian menggunakan pendekatan kualitatif. Teknik pengumpulan data dilakukan dengan teknik observasi partisipatif, yaitu peneliti terlibat langsung selama perkuliahan melalui kegiatan presentasi dan wawancara mendalam. Narasumber dalam penelitian ini adalah dosen pengampu mata kuliah filantropi pendidikan dan mahasiswa program studi Manajemen Pendidikan Agama Islam (MPI) kelas A, B dan C. Setelah data dikumpulkan kemudian dianalisis dengan reduksi data. Kemudian penyajian data tersebut digunakan agar dapat diakses dan dipahami dengan mudah. Tahap selanjutnya menarik kesimpulan. Hasil dari penelitian ini menunjukkan bahwa model pembelajaran filantropi pendidikan dapat menumbuhkan kesadaran dan keterlibatan mahasiswa serta dapat menciptakan karakter yang mandiri, akan tetapi masih ada beberapa faktor yang menjadi kendala dalam pembelajaran mata kuliah filantropi pendidikan yaitu mahasiswa masih belum tepat waktu dalam pengumpulan tugas laporan mini research yang telah ditentukan dosen pengampu mata kuliah filantropi pendidikan.
YouTube as a Media for Developing English Proficiency: Experiments on Elementary School Students in Indonesia
Authors: Septian Maulana  , Mega Febriani Sya  , Annissa Mawardini  , Yunianika Ika Tri
Published: September 2023

Technology continues to develop so that it causes changes in the pattern of human life without exception, also in education. This technological advancement requires teachers to develop and adjust additional competencies, one of which is using new technology in the learning process. Learning media can be interpreted as learning process aids that include subject matter information. This study aims to determine whether there is an influence of the use of YouTube videos on improving students' English learning outcomes. The method used in this study is a quantitative approach with a type of Quasi Experiment with a form of nonequivalent control group design. This research uses data analysis techniques, namely descriptive statistical analysis, analysis prerequisite tests, hypothesis tests, and n-gain analysis. The results of the hypothesis test in this study obtained the sig value. (2-tailed) 0.000 < 0.05. Thus, it can be concluded that Ha was accepted and Ho was rejected, this shows that the variables of YouTube video-based learning media have a significant effect on student English learning outcomes.
Advances in the two-dimensional layer materials for cancer diagnosis and treatment: unique advantages beyond the microsphere
Authors: Zhang Zheng-Wei , Yang Yang , Wu Han , Zhang Tong
Published: September 2023

In recent years, two-dimensional (2D) layer materials have shown great potential in the field of cancer diagnosis and treatment due to their unique structural, electronic, and chemical properties. These non-spherical materials have attracted increasing attention around the world because of its widely used biological characteristics. The application of 2D layer materials like lamellar graphene, transition metal dichalcogenides (TMDs), and black phosphorus (BPs) and so on have been developed for CT/MRI imaging, serum biosensing, drug targeting delivery, photothermal therapy, and photodynamic therapy. These unique applications for tumor are due to the multi-variable synthesis of 2D materials and the structural characteristics of good ductility different from microsphere. Based on the above considerations, the application of 2D materials in cancer is mainly carried out in the following three aspects: 1) In terms of accurate and rapid screening of tumor patients, we will focus on the enrichment of serum markers and sensitive signal transformation of 2D materials; 2) The progress of 2D nanomaterials in tumor MRI and CT imaging was described by comparing the performance of traditional contrast agents; 3) In the most important aspect, we will focus on the progress of 2D materials in the field of precision drug delivery and collaborative therapy, such as photothermal ablation, sonodynamic therapy, chemokinetic therapy, etc. In summary, this review provides a comprehensive overview of the advances in the application of 2D layer materials for tumor diagnosis and treatment, and emphasizes the performance difference between 2D materials and other types of nanoparticles (mainly spherical). With further research and development, these multifunctional layer materials hold great promise in the prospects, and challenges of 2D materials development are discussed.
Albertson (Alb) spectral radii and Albertson (Alb) energies of graph operation
Authors: Munir Muhammad Mobeen , Wusqa Urwah Tul
Published: September 2023

The sum of the absolute eigenvalues of the adjacency matrix make up graph energy. The greatest absolute eigenvalue of the adjacency matrix is represented by the spectral radius of the graph. Both molecular computing and computer science have uses for graph energies and spectral radii. The Albertson (Alb) energies and spectral radii of generalized splitting and shadow graphs constructed on any regular graph is the main focus of this study. The only thing that may be disputed is the comparison of the (Alb) energies and (Alb) spectral radii of the newly formed graphs to those of the base graph. By concentrating on splitting and shadow graph, we compute new correlations between the Alb energies and spectral radius of the new graph and the prior graph.
Implications of the downstream handling of captured CO2
Authors: Mason Fred , Stokes Gerald , Fancy Susan , Sick Volker
Published: September 2023

Carbon dioxide capture, utilization, and sequestration (CCUS) is a collection of approaches needed to supplement other efforts to achieve net zero carbon emissions. The specific combination of CO2 sources and sinks (a “usage pathway”) determines the environmental impact, economic viability, overall role in climate change mitigation and continued availability of carbon-based products. Optimal deployment requires a clear understanding of the nature of carbon sources and the durability and economic value of downstream processes and materials. Rigorous life cycle and techno-economic assessments (LCA and TEA) are critical. This paper presents a CO2 sources and sinks matrix as the high-level basis for assessing a usage pathway's climate relevance and economics.