bluuebunny/crossref_metadata_2025 huggingface dataset:
A Bigger God and the Pre-Creation Situation: Some Remarks Inspired by William Hasker
Authors: Wojtysiak Jacek
Published: March 2022

In the present essay, while entering into discussion with William Hasker, I addressed two divine dilemmas in “the pre-creation situation.” My considerations focused on the reasons for creating a world—the love (grace) reason and the manifestation reason—which in some way prevailed over the reasons against creating a world (the no need reason and the imperfection reason) and whose concurrence prompted the image of an (rather relatively) optimal creatable world. It turns out that the latter resembles both our world and the world suggested by Hasker’s theism. In that world, God has brought to existence both what is unworthy (thus showing his grace in a special way) and what displays high degrees of excellence (thus manifesting his glory). On this view, the eschatological conclusion of the world would be the full actualization of divine grace and of the manifestation of God. In the final part of the essay, I attempted to show that my view does not entail the rejection of the idea of divine impassibility.
Design and Development of Smart Irrigation System for Watering Rooftop Garden
Authors: Zaman Rokon Uz
Published: March 2022

Rooftop gardening is one of the famous agricultural technology in urban areas of many countries including Bangladesh. Crop water requirement is very high in rooftop due to high temperature and high evapotranspiration. Irrigation as well as water management is the major limitation for this practice. Considering the necessity of rooftop gardening in urban areas and irrigation issue, it is essential to develop a low cost efficient irrigation method that helps to improve production techniques for rooftop garden. From this study, we developed a smart irrigation system for watering rooftop gardening where mainly used programmable digital timer, solenoid valve and electric pump operated drip system. In this irrigation system, programmable digital timer sends a signal to the solenoid valve and electric pump that leads to open or close the whole irrigation system and crop was watered the selected interval and frequency wise. From the results, average discharge (Qavg), distribution efficiency (Ed), application efficiency (Ea), coefficient of variation for emitter flow (cv) and statistical uniformity coefficient (SUC) were achieved good performance and was found meeting American Society of Agricultural Engineers (ASAE) standards. The designed smart irrigation system was operated excellently as the values of emission uniformity.
Machine Selection Application in a Hard Chrome Plating Industry Using Fuzzy SWARA and Fuzzy ARAS Methods
Authors: Akpınar Muhammet Enes
Published: March 2022

Machines are one of the most important production elements used by companies in the production phase. Sudden deterioration in machinery creates a process that can lead to a production halt and therefore a delay in orders. For this reason, enterprises decide to replace their old machines with newer technological machines. This replacement decision is not easy as it includes many criteria and there are many alternative machines on the market. From this point of view, in this study, a real-life application of a company's machinery purchase was made with fuzzy SWARA and fuzzy ARAS methods based on multi-criteria decision-making method. Criterion weights were determined by the fuzzy SWARA method. In the evaluation of alternative machines, the fuzzy ARAS method was taken into consideration. In the study, the criteria determined by the company manager and his team in line with the company needs were taken into consideration. Afterward, four machines were determined among the most suitable machines in the market and frequently used. Finally, calculations were made to find the machine that best meets the criteria required by the company among these machines. As a result of the calculations, the machine needed by the company was decided and the results were interpreted.
Key Words: Machine Selection, Multi-Criteria Decision Making, Fuzzy SWARA, Fuzzy ARAS
JEL Classification: M10, D70, D81
Rožnice (Rosaceae) v Botaničnem vrtu Univerze v Mariboru in cianogeni glikozidi
Authors: Kristl Janja , Ambrožič-Dolinšek Jana , Pivec Meta , Rakun Jurij
Published: March 2022

Monografija je nastala v okviru projekta ŠIPK z naslovom »Cianogeni glikozidi v rastlinah iz družine rožnic na območju nekdanjega grajskega vrta«. Delo bralcu predstavi Botanični vrt Univerze v Mariboru, zgodovino vrta in povezavo z rožnicami. Na kratko so opisani posamezni deli vrta, rožni vrt, vsebuje morfologijo vrtnic, njihovo zgodovino in delitev, dogodke na temo vrtnic in popis vrtnic v rozariju botaničnega vrta. Predstavljene so nekatere bolj (jabolka, hruške, maline, jagode) in manj (kutina, šipek, skorš, robide, aronija, šmarna hrušica, nešplja, plahtica, srčna moč, glog) znane užitne rožnice. Ker veliko rastlin iz družine rožnic uporabljamo v vsakdanji prehrani, gradivo vključuje tudi zbirko receptov in predstavi zdravju škodljive cianogene glikozide in postopke, s katerimi lahko določimo njihove vsebnosti v živilih. Zaključi se z delovnimi listi za spoznavanje rožnic in raziskovanje cianogenih glikozidov, namenjenim šolarjem, dijakom, študentom in drugim obiskovalcem vrta.
W stronę socjologicznego ujęcia etyki badań naukowych
Authors: Rancew-Sikora Dorota , Cymbrowski Borys
Published: March 2022

Zgodnie z tezą, że kompetencje etyczne stanowią ważną cechę kompetencji merytorycznych badaczy terenowych, a doświadczane przez nich dylematy etyczne mają charakter dylematów metodologiczno-teoretycznych, autorzy artykułu naświetlają problem połączenia refleksji etycznej z paradygmatem socjologii jakościowej. Argumentują, że wydzielenie jej jako specjalności normatywnej i filozoficznej, która dominuje w kodeksach etycznych, niesie ze sobą zagrożenie traktowania jej w inny sposób niż pozostałe zagadnienia obecne w socjologicznych badaniach i refleksjach oraz może prowadzić do istotnej straty poznawczej.

Autorzy podkreślają możliwość i potrzebę rozwijania etyki badań w paradygmacie socjologii jakościowej, poszukując inspiracji u źródeł socjologii: u Webera, Durkheima i w szkole chicagowskiej. Krytycznie odnoszą się do nadziei, że tworzenie kodeksów etycznych jest skutecznym sposobem samoregulacji środowisk naukowych, wskazując na znaczenie specyficznych historycznych, społecznych i językowych kontekstów ich tworzenia oraz osadzenie ich w normatywnej wizji życia społecznego, która nie jest zgodna z duchem socjologii interpretatywnej. W konsekwencji opowiadają się za ujmowaniem zagadnień etycznych podkreślających podmiotowość, sytuacyjność, procesualność i komunikacyjny charakter zarówno działań badaczy w terenie, jak i działań instytucji akademickich w tym zakresie.
Badacz jako gość
Authors: Horolets Anna
Published: March 2022

Do analizy i interpretacji pozycji badacza w terenie w artykule użyto pojęć „gość” i „gościnność”. Jednym z milcząco przyjmowanych założeń podejścia etnograficznego jest gościnność osób badanych wobec antropologa. Korzystając z antropologicznych i filozoficznych koncepcji gościnności, w tekście przedstawiono różne wymiary relacji gospodarz–gość (nierówność, zażyłość i zarządzanie reputacją), dążąc do problematyzacji relacji badacz–badany. Pokazano etyczne i poznawcze konsekwencje usytuowania badacza w pozycji gościa: zacieranie się granic między tym co osobiste a tym co profesjonalne, potencjalny konflikt lojalności oraz nadmierną kontrolę badanych nad badaczem. Rozpatrzona jest także sytuacja braku gościnności i braku dostępu do terenu, którą proponuje się uznać za normę, a nie anomalię w praktyce badawczej antropologa. Celem artykułu jest zaproponowanie bardziej pragmatycznej wizji badań etnograficznych i zwrócenie uwagi na strukturalne uwarunkowania relacji badacz–badany, niebędące wynikiem wyborów etycznych jednostek.
Service Relation and Organizational Context: A Qualitative Research at Shopping Centers
Authors: Cruz Sofia Alexandra
Published: March 2022

Service work has undergone changes related to their managerial practices, which bring new professional and organizational realities to employees. The purpose of this article is to explore the opportunities of a qualitative research strategy combining both semi-structured interviews and participant observations to consider work organization and analyze the existing modes of service work of different types of shops and restaurants within shopping centers. This analysis considers the existence of a complex service relation that incorporates relational and material dimensions.
Claims-Makers Versus Non-Issue-Makers: Media and the Social Construction of Motorcycle Ban Problems in China
Authors: Xu Jianhua
Published: March 2022

In the past decade, more and more cities in China have adopted policies to ban motorcycles in the name of crime prevention or modernization. This paper examines the differential role of mass media in the construction of motorcycle ban policies in Southern China in general, and in the city of Guangzhou in particular. Although Guangzhou was neither the first city to ban motorcycles nor the city adopting the most radical means of implementing this policy, the media have successfully constructed a social problem of banning motorcycles in Guangzhou. Using content analysis of newspaper articles, I found that from 2000 to 2009 nearly two thirds of newspaper reports on motorcycle ban policy in China were published by newspapers based in Guangzhou. I argue that the relatively liberal media in Guangzhou played a vital role in constructing the ban policy as a social problem. In addition, I examine media discourse in constructing the problem of motorcycle ban policy and argue that although the mass media are still under strict control and serve as mouthpiece of the Chinese Communist Party-State, their increasing commercialization has made it possible to work as claim-makers for a social problem in China.
Studying Corruption: Reflections on the Methodological, Practical, and Personal Challenges
Authors: Roman Alexandru V.
Published: March 2022

There is a growing recognition among scholars that those engaged in qualitative research often face a number of serious methodological and personal challenges. Rather surprisingly, these difficulties receive relatively limited attention within the academic literature. Given the rising role of qualitative methodologies within social science research, the benefits of and the need for honest and practical discussions regarding what researchers should expect when entering fieldwork become increasingly obvious. This article draws on my fieldwork experiences of studying public corruption in the Republic of Moldova, a former Soviet state. I provide reflections on the methodological, practical, and personal challenges of conducting qualitative research on a sensitive issue within a social setting that is not structurally inclined to support projects of such nature. The discussion is primarily focused on the research difficulties that are bound to arise with any attempt to confirm previously suggested propositions within the post-Soviet social matrices. This article and the suggestions made here fall in line with a number of other recent works which have been motivated by the call to share insights and guidance about the challenges, “tricks of the trade,” and dangers of fieldwork in remarkable settings.
Atrakcyjność fizyczna - obiektywne i subiektywne składowe oceny
Authors: Strzałko Jan , Kaszycka Katarzyna
Published: March 2022

On the basis of face photographs, a team of 50 male judges assessed the physical attractiveness of 64 young women. The consistency of the opinions of the judges was investigated in reference to the attractiveness of the persons being assessed, the relationship of the assessments with morphological facial features – both of the persons being assessed and the observers, and the mutual similarity of the persons defined by the given judge as attractive. The discussion refers to sociobiological problems.
Rozległe zmiany chorobowe w obrębie szkieletu ze średniowiecznego (XIV — XV w.) Szczecina
Authors: Gładykowska-Rzeczycka Judyta
Published: March 2022

The changes provide an interesting example of Hyperostosis frontalis interna referred to by pathologists as the Morgagni-Stewart-Morel syndrome.
Biologiczna kondycja starszych mężczyzn (65-84 lat)
Authors: Welon Zygmunt
Published: March 2022

The biological condition of the elderly men (65-84) was evaluated on the sample of 604 persons. The morphological and physiological traits were examined. The measure of the biological condition was proposed. The measure referred the distribution of the trait in the elderly to the distribution of the same trait in the young men.
Barwa oczu i włosów oraz kształt włosów rodzeństw studiujących na Akademii Medycznej w Białymstoku
Authors: Oniszczuk Stefania , Sulima Danuta
Published: March 2022

The eyes and hair colour and the shape of hair of siblings - students of medicine in Białystok was examined in the unisexual and bisexual pairs of siblings at the age of 18-24. The examined traits were compared within the pairs. The major differences of examined traits in bisexual pairs, stronger genetic determination of the eyes colour than the hair one and the major consistace as for the hair colour in male pairs, was proved.
Pojawienie się rodziny „Hominidae”
Authors: Sikorski Marek
Published: March 2022

The appearance of the Hominidae Family is still very controversial, which is caused by great diversity and incompleteness of hominoid fossils. This problem refers to both taxonomic and phylogenetic interpretation of paleontological data, and also dating methods. The article widely discusses various attitudes, presented in literature.
Środowisko społeczno-wychowawcze jako czynnik różnicujący wiek menarchy u dziewcząt regionu bydgoskiego
Authors: Nowicki Grzegorz
Published: March 2022

This paper presents the results of research on the age of menarche of the Polish girls in the Bydgoszcz region.
Rozwój fizyczny uczniów z porodów wcześniaczych w wieku 7-11 lat
Authors: Łuczak Ewa
Published: March 2022

The aim of this paper was to assess the physical development of pupils born as premature, both: healthy and disabled.
Matczyne czynniki zagrożenia a wewnątrzmaciczne opóźnienie rozwoju
Authors: Cieślik Krystyna
Published: March 2022

This paper is a part of a research which aims to compare the level of foetuses growth according to the influence of maternal factors of threat.
Mknący pociąg, czyli zmienne koleje kariery. Życie akademickie pod wysokim napięciem
Authors: Ellis Carolyn
Published: March 2022

This story describes a seasoned professor’s attempts to take stock of her academic life. The main voice is that of the professor as she lives, works, and considers what she cares about. The cacophony of other sounds comes from the questioning voices inside her head, blended with the imagined voices of her dogs Zen and Buddha and the real voices of colleagues and her partner Art. The author examines the ups and downs of her academic life and how stress, interruption, caring, and committed intensity play out. She provides her story as a mindful revision of how she wants to live and to stimulate readers to reflect on their own lives.
Promotion and Prevention of Perinatal Mood and Anxiety Disorders: Doulas’ Roles and Challenges
Authors: Shklarski Liat , Kalogridis Lauren
Published: March 2022

Doulas are uniquely positioned to support women during birth and the postpartum period and can serve as a great asset to identify symptoms of perinatal mood and anxiety disorders (PMADs) and refer women to treatment. The goal of this study is to increase knowledge of doulas’ training on PMADs and their work with women who experienced symptoms. Results from a survey of 156 doulas and interviews with 27 doulas indicate that they felt ill-prepared to identify PMAD symptoms. They struggled in referring patients to the appropriate services and finding professional support related to supporting clients with PMADs. The study concludes that there is a need to develop a standardized model for postpartum doula care that explicitly addresses PMADs.
Análisis de la Gestión del Conocimiento: Caso de una Empresa del Sector Industrial en Yucatán
Authors: Orduña Pineda María Guadalupe , Mul Encalada Jennifer
Published: March 2022

OBJETIVO: Analizar los diferentes procesos de gestión del conocimiento que se llevan a cabo en una empresa mexicana de análisis de vibraciones, a fin de identificar áreas de oportunidad y proponer mejoras que le permitan contar con ventajas competitivas.
MATERIAL Y MÉTODO: El enfoque del estudio es de corte cualitativo, el cual se realiza mediante la estrategia de estudio de caso y usando como técnicas de investigación entrevistas estructuradas a directivos y colaboradores, la revisión documental y la observación.
RESULTADOS: A través de dicho análisis, se pudo determinar que en la empresa se realizan acciones como la capacitación, monitoreo del mercado, retroalimentación con clientes y distribuidores, así como la documentación de prácticas operativas y pruebas, que les permiten a sus colaboradores adquirir y almacenar conocimiento, el cual comparten y aplican de manera cotidiana, y han implementado acciones respecto a su protección.
CONCLUSIONES: La empresa ha realizado diferentes prácticas de gestión del conocimiento que le han permitido mejorar sus procesos, productos y servicios; sin embargo, es en cuanto a la adquisición, compartición y aplicación donde realizan un mayor número de prácticas, habiendo un menor énfasis en la protección del conocimiento.
Efektivitas Gel Esktrak Daun Pandan Wangi (Pandanus amaryllifolius Roxb.) terhadap Penyembuhan Ulser Pada Tikus Wistar
Authors: Astanti Mahardiani Dwi , Lestari Pujiana Endah , Triwahyuni Iin Eliana
Published: March 2022

Ulcer is a lesion that is often found in the oral cavity that causes discomfort, pain, difficulty speaking and difficulty eating. Nowdays, herbal ingredients are widely used as alternative medicine choice besides drugs on the market. Pandan leaf contains flavonoids, alkaloids, saponins, and polyphenols which have antiinflammatory, antibacterial, and antioxidant abilities, allowing faster healing of ulcers. Purpose of this study was to determine the effect of pandanus leaf extract gel on healing ulcers and determine the most effective concentration in healing ulcers. This study used 25 Wistar rats divided into 5 groups, which were applied CMC-Na gel, aloclair gel, 25%, 50% dan 75% pandan wangi leaf extract gel. Each rat was made ulcer by heating the stopper amalgam on the bunsen fire for 30 seconds, then touching to the left buccal mucosa for 1 second, and waiting for 2x24 hours to form an ulcer. Giving the gel every morning and evening and measure the diameter of ulcers every day. This study showed healing time and decrease ulcer diameter pandanus leaf extract gel faster than negative control. The average recovery day was negative control for 9.8 days, positive control for 8 days, pandanus leaf extract gel concentration 25% for 8.6 days, concentration 50% for 8 days, and concentration 75% for 6.8 days. Pandan leaf extract gel accelerated ulcer healing and 75% concentration is the most effective.
Life history traits of the Blackspotted smooth-hound Mustelus punctulatus (Carcharhiniformes: Triakidae) in the Adriatic Sea
Authors:   Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov trg 6, HR-10000 Zagreb, Croatia, Gračan Romana , Polak Tanja ,   Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov trg 6, HR-10000 Zagreb, Croatia, Lazar Bojan ,   Department of Biodiversity, Faculty of Mathematics, Natural Sciences and Information Technologies, University of Primorska, Glagoljaška 8, SI-6000 Koper, Slovenia; Marine Science Program, Faculty of Natural Sciences, Juraj Dobrila University of Pula, Zagrebačka 30, HR-52100 Pula, Croatia
Published: March 2022

We present demographic and reproductive parameters of commercially exploited shark, blackspotted smooth-hound (Mustelus punctulatus), based on samples from 117 males and 108 females from the Adriatic Sea. Calculated size and age at maturity were 83.1 cm in total length (TL) and 6.6 years for males and 100.0 cm TL and 12.5 years for females. The oldest observed male and female were 14 and 19 years old, respectively. The Gompertz growth model provided the best fit and predicted a theoretical maximum size (L∞) of 129.3 cm TL and a growth coefficient (k) of 0.15 year–1 for males, and L∞ = 141.1 cm TL and k = 0.13 year–1 for females. Obtained life history traits classify smooth-hound as slow-growing species, extremely sensitive to fishing, and highlight the need for the development of management strategy for this vulnerable species.
Lawfare
Authors: Gándara Pizarro Jaime Humberto , Gándara Pizarro Fabián Humberto
Published: March 2022

El principal propósito de la presente investigación consiste en contribuir al debate, cada vez más creciente, del fenómeno jurídico-político denominado lawfare, con elementos teóricos significativos que faculten tanto el reconocerlo como el distinguirlo de otros fenómenos que guarden similitud. En particular, el interés radica en analizar a profundidad el término, desde su relación con la esfera bélica en su inicio, su desarrollo histórico, la transformación que sufrió el término para albergar los productos del vínculo entre el poder político y el poder judicial, hasta sus elementos constitutivos y su naturaleza, empleando instrumentos metodológicos que permitan determinar, a partir del debate con la literatura, si existe o no un fenómeno que pueda ser llamado lawfare.
La enseñanza del derecho en España y el acceso a las profesiones jurídicas
Authors: Salvador Coderch Pablo
Published: March 2022

ResumenEn España, la formación jurídica está organizada a partir de un grado de cuatro años de duración, que es impartido en 62 Facultades de Derecho presenciales (además de las facultades a distancia). Derecho todavía mantiene su carácter universitario por defecto. El acceso a las profesiones jurídicas más relevantes requiere de la superación de diferentes exámenes competitivos, tradicionalmente llamados oposiciones, después de años de preparación. El acceso a la profesión de abogado requiere de la realización de un máster seguido de un examen no demasiado exigente. En este siglo, muchos estudiantes combinan los estudios de derecho y economía, pero sería mejor tender a un modelo de postgrados en derecho para mejorar la formación jurídica.
Coherencia normativa y lógica deóntica. Comentario a José Juan Moreso, Lo normativo: variedades y variaciones
Authors: Navarro Pablo E.
Published: March 2022

En este trabajo se analizan algunas de las principales ideas sobre lógica, racionalidad y normatividad, defendidas por José Juan Moreso en la segunda sección de su libro Lo normativo: variedades y variaciones. Para Moreso, la conexión entre existencia de normas y actos de promulgación es insuficiente para comprender el impacto motivacional de las normas, i.e., el modo en que ellas guían la conducta humana. Para este objetivo es necesario tomar en cuenta el principio kantiano ‹‹debe implica puede››, pero este principio lleva a descartar la existencia de normas incoherentes (ad impossibilia nemo tenetur). Cuatro posibles respuestas a este desafío de Moreso se analizan en este artículo: (i) una concepción abstracta de normas, independiente de la noción de prescripción, (ii) la introducción de un orden jerárquico en los sistemas aplicables, (iii)el rechazo del principio kantiano y (iv) la conexión entre coherencia y naturaleza jerárquica delos sistemas jurídicos.
“Quando eu lembro da massa da mandioca”
Authors: Santos Marisa Oliveira , Alves Ana Elizabeth Santos
Published: March 2022

Os saberes do trabalho são construtos sociais, que nascem do processo educacional entre homem e natureza, na reprodução ampliada da vida. No desenvolvimento dos estudos acerca das memórias do trabalho familiar em casas de farinha, pesquisaram-se as importantes contribuições indígenas no cultivo da mandioca e na produção dos seus derivados na história do Brasil. Neste sentido, o presente artigo tem como objetivos: apresentar o demarco de um recorte histórico da aproximação dos europeus com os saberes da produção com a mandioca – produção e produtos –,  que não somente precintariam um marco da adaptação alimentar dos até então “visitantes”, mas também forjariam o interesse de exploração do tubérculo; e, ao mesmo tempo, analisar a desarticulação da primeira base de trabalho familiar e a troca de saberes sociais, os do trabalho indígena, compreendidos como rastros das primeiras casas de farinha existentes no país. Os fundamentos teóricos de Cascudo (1983; 2004); Pedroza (2014); Algranti (1997); Rodrigues (2012), entre outros, respaldaram a discussão preterida. Ao término das contribuições, verificou-se que os interesses mercantis, embora se aproximem dos saberes sociais pelas vias capitalistas, nem sempre conseguem anulá-los integralmente, pois subsistem na processualidade histórica por meio da resistência no saber-fazer e nos modos de vida de homens e mulheres do campo, perceptíveis nas casas de farinha dos dias atuais.
Life Under Lockdown: Lived Experiences and Lessons Learnt, Sanjai Bhatt, 2021, Papyrus Scrolls Publication, ISBN: 9788195385102 , INR 999, Ebook: $14.99
Authors: Bhattacharyya Rituparna
Published: March 2022

This article is dedicated to doing a detailed review of the aforementioned book entitled Life Under Lockdown: Lived Experiences and Lessons Learnt by Professor Sanjai Bhatt, Department of Social Work, University of Delhi,3, University Road, Delhi 110007, India; Immediate Past President, National Association of Professional Social Workers in India; Immediate Past President,(South Asia), International Council on Social Welfare, Alliance Ambassador, GSSWA.
Rubella Virus Research in the Years 2000–2022: A Bibliometric Analysis
Authors: Zeeshan Hafiz , Sadiq Ashina , Kirn Hina
Published: March 2022

Background: This work aimed to undertake a bibliometric analysis of the Rubella virus. Medical studies were conducted between 2000 and 2022 to discover trends, dynamics, and research outputs in the industry. Methods:A bibliometric study was performed using R software to determine research characteristics indexed worldwide and published in Rubella research in medical studies. The Rubella virus was chosen as the subject in the PUBMED database, and 374 papers from the previous two decades were reviewed. Results: There was an increase in the number of publications after 2003. The United States was the most essential countryamong all which had the most contributions on Rubella Virus. Conclusion:Rubella research has increased in the medical profession over the previous decade, with the United States leading to publications in this field.
EVALUASI LAYANAN INTALASI PENGOLAHAN AIR LIMBAH ( IPAL ) PUCANGSAWIT DI JEBRES, SURAKARTA
Authors: Lemuel Russell Pande , Utomo Budi , Qomariyah Siti
Published: March 2022

Pengolahan limbah domestik di Kota Surakarta mengandalkan kinerja dari Instalasi Pengolahan Air Limbah (IPAL) komunal yang ada seperti IPAL Pucangsawit, Semanggi, Mojosongo dan UNS. IPAL akan beroperasi secara optimum jika dikelola dengan baik. IPAL Pucangsawit bisa dibilang tergolong IPAL baru di Surakarta dan penelitian ini ditujukan untuk rencana pengembangan IPAL Pucangsawit di 20 tahun mendatang.

Penelitian ini dilaksanakan dengan metode analisis deskriptif kualitatif dan kuantitatif. Deskriptif kualitatif dilaksanakan dengan observasi eksisting IPAL Komunal di tempat penelitian. Analisis secara deskriptif kuantitatif dalam penelitian ini dilakukan dengan menguji sampel yang d ambil pada titik inlet, aerasi, dan outlet IPAL.

Dari analisis yang dilakukan, nilai efisiensi pengolahan pada IPAL Pucangsawit berdasarkan standar baku mutu di Peraturan Menteri Lingkungan Hidup dan Kehutanan nomor P 68 2016 termasuk tinggi dengan angka 94,94% untuk BOD, 83,75% untuk COD, 97,88% untuk TSS, dan 72,73% untuk minyak dan lemak. Alternatif pengembangan pada IPAL yang dapat dilakukan untuk mempersiapkan di 20 tahun mendatang adalah dengan menambah volume di bak pengendap awal, biofilter aerob, dan juga pengendap akhir.
The Role of Local Disaster Relief Agencies in Influencing Local Government to Make New Spatial Management Local Regulations in Pandeglang Regency
Authors: Kurniadi Anwar ,   Disaster Management Study Program, Faculty of National Security, The Republic of Indonesia Defense University IPSC Sentul Area, Subdistrict Citeureup, Bogor Regency, West Java 16810, Indonesia, Sumantri Siswo Hadi , Bahar Fauzi
Published: March 2022

This study aimed to analyze the role of Local Disaster Relief Agencies (LDRA) in influencing the local government of Pandeglang Regency to amend previous regional regulations supporting disaster risk reduction. This research was conducted on the coast of the Sunda Strait, Pandeglang Regency, Banten Province, Indonesia, which was the site of the 2018 tsunami. A qualitative approach including in-depth interviews, direct observation on the field, and documentation based on the values, beliefs, and knowledge of thirteen informants was adopted to support tsunami risk studies by developing local regulations. The results revealed that 1) the utilization of the Sunda Strait coast is not prioritized in disaster risk reduction; 2) implementing the prescribed role as a facilitator between the government and the community and the enacted role based on the reality on the field by conducting a disaster risk study in Pandeglang Regency, where the tsunami disaster becomes a priority disaster to address. With these results, the government and House of Local Representative members can consider changing previous regional regulations into new regional regulations that support efforts to reduce the risk of a tsunami disaster. The practical implications of this research suggest that every LDRA in Indonesia should use the results of disaster risk studies that are tailored to regional disaster priorities to capture the attention of local governments and secure disaster programs to be executed effectively every year.
(fragmentos de Pectoral izquierdo)
Authors: Cano Karen
Published: March 2022

Fragmento: II Nunca fui suficiente para ninguno de los miserables que adoré
Violencia en la vida escolar. Un testimonio desde la práctica docente
Authors: Mogollán Jaramillo Miriam
Published: March 2022

Uno de los mayores problemas del mundo actual deviene del aumento en los índices de criminalidad e inseguridad. Según el Índice de Paz Global 2020, México se sitúa en el lugar 137 de los 163 países contemplados en la escala del análisis mundial anual presentado por The Institute for Economics and Peace (IEP) el cual coloca al Estado mexicano apenas 26 lugares debajo de los países más violentos de acuerdo a una metodología basada en la medición de “la paz negativa, definida como la ausencia de violencia o de miedo a la violencia” (Institute for Economics & Peace, 2020, p. 84).
Analisis Kesalahan Siswa dalam Memecahkan Masalah Matematika Berdasarkan Tahapan Newman pada Materi Program Linear Kelas XI di SMA Negeri 100 Jakarta
Authors: Sulthon Nur Risky  , Meiliasari  , Lukman El Hakim
Published: March 2022

Penelitian ini bertujuan untuk mengidentifikasi tipe-tipe kesalahan serta menganalisis keterkaitan antar kesalahan yang dilakukan siswa dalam menyelesaikan masalah matematika berdasarkan analisis dengan tahapan Newman pada materi Program Linear kelas XI di SMA Negeri 100 Jakarta. Metode penelitian ini merupakan penelitian kualitatif deskriptif. Subjek yang dipilih sebanyak 18 siswa, dengan kriteria subjek yang dipilih melakukan dua/lebih tipe kesalahan berdasarkan tahapan Newman dan bersedia untuk diwawancarai melalui google meet atau whatsapp. Teknik pengumpulan data dilakukan dengan cara tes tertulis dan wawancara. Hasil penelitian menunjukkan bahwa tipe-tipe kesalahan yang dilakukan siswa ketika menyelesaikan masalah matematika pada materi Program Linear, diantaranya 1) Kesalahan membaca yaitu siswa tidak membaca satuan mata uang (Rupiah) dan tidak dapat membaca grafik; 2) Kesalahan memahami yaitu siswa salah dalam menangkap informasi dan ada informasi penting yang terlewat; 3) Kesalahan transformasi yaitu siswa tidak mengetahui strategi/langkah-langkah untuk menyelesaikan permasalahan dan siswa tidak/salah dalam mengubah soal menjadi model matematika; 4) Kesalahan keterampilan proses yaitu siswa tidak melakukan perhitungan dan tidak melanjutkan pekerjaannya sampai selesai, siswa salah dalam melakukan perhitungan, dan siswa melakukan perhitungan yang salah akibat kesalahan sebelumnya; serta 5) Kesalahan penulisan jawaban yaitu siswa tidak membuat kesimpulan, siswa tidak menuliskan satuan yang sesuai, dan siswa salah dalam membuat kesimpulan akibat kesalahan sebelumnya. Selain itu, terlihat bahwa kesalahan-kesalahan yang dilakukan siswa ternyata berkaitan antara yang satu dengan yang Kesalahan lain. yang paling mendasar adalah kesalahan memahami. Jika siswa tidak dapat memahami soal dengan baik, maka akan berlanjut ke kesalahan-kesalahan yang lain dalam menyelesaikan soal tersebut.
Pengembangan LKS Matematika Berbasis SQ3R Pada Materi Satuan Sudut dan Perbandingan Trigonometri untuk Peserta Didik Homeschooling Setara SMA Kelas X
Authors: Imas Indah Mutiara  , Makmuri Makmuri , Pinta Deniyanti S.
Published: March 2022

Peserta didik membutuhkan bahan ajar yang dapat digunakan secara mandiri dimanapun dan kapanpun ia berada. Penggunaan LKS matematika berbasis SQ3R ini dapat membantu peserta didik dalam melatih kemampuannya untuk belajar secara mandiri dan dapat digunakan kapanpun sesuai keinginan. Penelitian ini bertujuan untuk mengetahui kualitas dari pengembangan LKS matematika berbasis SQ3R untuk peserta didik homeschooling setara SMA kelas X. Kriteria efektivitas yang dinilai adalah kelayakan, hasil uji tes LKS sebagai produk pengembangan dan respon peserta didik dalam penggunaan produk pengembangan. Model pengembangan yang digunakan dalam penelitian ini adalah Model Dick and Carey yang meliputi, identifikasi tujuan instruksional, identifikasi analisis instruksional, analisis karakteristik peserta didik dan konteks pembelajaran, perumusan tujuan pembelajaran, pengembangan instrumen penilaian, pengembangan strategi pembelajaran, pengembangan dan pemilihan bahan ajar, perancangan evaluasi formatif, revisi produk pembelajaran dan perancangan evaluasi sumatif. Hasil penelitian yang didapatkan menunjukkan bahwa kualitas pengembangan LKS berbasis SQ3R pada materi satuan sudut dan perbandingan trigonometri untuk peserta didik homeschooling setara SMA kelas X dikategorikan sangat layak dengan rata-rata persentase keseluruhan sebesar 86,06%, dikatakan efektif karena hasil uji coba tes dan respon peserta didik mendapatkan rata-rata persentase sebesar 86% dan 87% dengan kategori sangat baik.
Mitigation of spectrum sensing data falsification attack using multilayer perception in cognitive radio networks
Authors: Nanjundaswamy Mahesh Kumar , Babu Ane Ashok , Shet Sathish , Selvaraj Nithya , Kovelakuntla Jamal
Published: March 2022

Cognitive radio network (CRN) is used to solve spectrum scarcity and low spectrum utilization problems in wireless communication systems. Spectrum sensing is a vital process in CRNs, which needs continuous measurement of energy. It enables the sensors to sense the primary signal. Cooperative Spectrum Sensing (CSS) has recommended to sense spectrum accurately and to enhance detection performance. However, Spectrum Sensing Data Falsification (SSDF) attack being launched by malicious users can lead to wrong global decision on the availability of spectrum. It is an extremely challenging task to alleviate impact of SSDF attack. Over the years, numerous strategies have been proposed to mitigate SSDF attack ranging from statistical to machine learning models. Energy measurement through statistical models is based on some predefined criteria. On the other hand, machine learning models have low sensing performance. Therefore, it is necessary to develop an efficient method to mitigate the negative impact of SSDF attack. This paper intends to propose a Multilayer Perceptron (MLP) classifier to identify falsified data in CSS to prevent SSDF attack. The statistical features of the received signals are measured and taken as feature vectors to be trained by MLP. In this manner, measurement of these statistical features using MLP becomes a key task in cognitive radio networks. Trained network is employed to differentiate malicious users signal from honest users’ signal. The network is trained with the Levenberg-Marquart algorithm and then employed for eliminating the effect of attacks due to the SSDF process. Once the simulated results are observed, it can be revealed that the proposed model could efficiently reduce the impact of malicious users in CRN.
Evaluation on effect of alkaline activator on compaction properties of red mud stabilised by ground granulated blast slag
Authors: Chandra Sarath , Krishnaiah Sankranthi
Published: March 2022

Any industrial waste has a potential to be used as a civil engineering material with an effective and appropriate waste management system. Like many industrial wastes, red mud (RM) and Ground granulated blast slag (GGBS) are some of the industrial wastes produced from aluminium and steel industries respectively. Utilization of only waste materials will not be effective without a suitable stabilizer, which forced to use an alkaline activator to satisfy the needs of a building materials. This paper evaluates measurements to assess the effect of alkaline activator on the compaction properties of GGBS stabilized RM. Different ratios of NaOH to Na2SiO3 was used as an alkaline activator with 10, 20 and 30 percentage replacement of GGBS to RM and measured the compaction properties by using a mini compaction apparatus. Upon conducting standard and modified proctor compaction tests for various combinations of RM and GGBS, the compaction curves depicted that huge variation in maximum dry density and optimum moisture content with the change of GGBS percentage and different ratios of NaOH to Na2SiO3 are measured and analysed.Further the influence of compaction energy on the density characteristics of these trails were assessed for better understanding.
Quality Evaluation of Chili Flakes by Variation of Packaging and Storage Temperature
Authors: Yudianto David , Widhisono Prasetyo Wahyu , Adha Shofi Dwika , Nurhasanah Nurhasanah , Hadisetyana Sri
Published: March 2022

Chili processing is conducted to avoid damages due to its indigenous metabolic process of the product or external factors. Chili flakes are dried and crushed chili, continued by packaging in polyethylene terephthalate (PET) bottle and vacuum metalized polyethylene terephthalate (VMPET) sachet. One of the factors that influence product quality parameters during distribution in market are type of packaging and storage temperature. Usually retailers store chili flakes at various temperatures leading to an necessary of evaluation for the ability of packaging to be able to maintain the quality of chili flakes during the marketing process. This evaluation aims to determine the quality of chili flakes packaged by PET bottles and VMPET sachets at storage temperatures of 27°C and 35°C. Evaluation is conducted as long as 0, 7, 14, and 21 days. The chili flakes sample is evaluated in two stages. The first stage is preparation which involves samples preparation. The second stage is evaluation which includes physical, microbiological and organoleptic evaluation. Samples in 35°C storage temperature have lower water content compared to 27°C storage temperature. The PET packaging tends to leak compared to VMPET. Total microbes by PET packaging are higher than VMPET. Storage temperature of 35°C tends to have a higher total microbial yield than 27°C storage temperature. Investigation from organoleptic evaluation informs that on 21st storage day at 35°C has decrease on taste quality. Based on the all evaluations, it can be concluded that VMPET packaging tends to be more able to maintain the quality of chili flakes during the storage process. Type of VMPET packaging and storage temperatures of 27°C or lower can be used as recommendations for storing chili flakes products.
Comparative Effect of Kawista Fruit (Limonia Acidissima) with Water and Concentration of Sodium Bicarbonate on The Quality of Carbonated Beverages
Authors: Shahnaz Alisha
Published: March 2022

This research was aimed to study the effect of the comparison of wood apple (Limonia acidissima) with water and natrium bicarbonate concentrate on quality of carbonated beverage. The experiment was used Randomized Completely Block Design with two factors. First factor was the comparison of wood apple with water consisting 3 levels, they are K1 (wood apple 4 : water 5), K2 (wood apple 3 : water 5), and K3 (wood apple 2 : water 5). Second factor natrium bicarbonate concentrate consisting 3 levels, they are N1 (natrium bicarbonate 0,36%), N2 (natrium bicarbonate 0,42%), and N3 (natrium bicarbonate 0,48%). Data analysis using variance analysis and further test HSD 5%. The results indicate that there is no interaction between comparison of wood apple with water and natrium bicarbonate concentrate to all observation variable, yet treatment of natrium bicarbonate concentrate affected significantly to pH carbonated beverage. The best treatment was carbonated beverage of wood apple that was made using comparison of wood apple 2 with water 5 and natrium bicarbonate concentrate 0,42% which shows flavor organoleptic 3.80, color 4.87, aroma 4.07, sparkle 4.23, lightness (L*) 31.21, redness (a*) -2.95, yellowness (b*) 4.26, CO2 4.68 mg/ml, pH 3.91, lactic acid 0.75%, TPT 10.40Brix, and viscosity 0.95 mPa.s.
Study of Proportion of Mustard Green (Brassica juncea) with Cassava Tape and Concentration of Sucrose on Ice Cream Properties
Authors: Regita Pramesti , Hudi Lukman
Published: March 2022

This study aims to determine effect of proportion mustard green with cassava tape and concentration of sucrose on the characteristic of ice cream. The study was conducted from February until April 2020, used factorial randomized block design (RBD). The first factor was proportion of mustard green and cassava tape that consists P1 (25% mustard green, 75% tape), P2 (50% mustard green, 50% tape) and P3 (75% mustard green, 25% tape). Second factor was concentration of sucrose wich consist S1 (10%), S2 (15%) and S3 (20%). The data was analyzed used analysis of variance and further test was HSD 5%. Organoleptic test used analysis non parametric Friedman and the best treatmen used effectiveness index. The result showed there was interaction between the proportion of mustard green with tape and concentration of sucrose on greenness value of ice cream. Proportion of mustard green with tape had significant affected on protein content, fiber content, overrun and melting point. Concentration of sucrose had significant affected on protein content of ice cream. Organoleptik test showed significant affected on aroma, color, texture and taste of ice cream. The best treatment was proportion 75% mustard green, 25% tape and concentration of sucrose 15% wich characteristic of protein content 1,173%, fiber content 11,386%, overrun 30,667%, melting point 7,511 minutes/10 gram, color L*a*b (62,460*-8,068*25,333) and organoleptic test of color 3,100, aroma 3,967, texture 4,100, taste 4,567 and overall acceptance 4,167 (like-very like).
Study of The Proportion of Aloe Vera (Aloe vera L.) with Tomato (Lycopersicum esculentum Mill) and CMC Concentration on The Characteristics of Aloe Vera Jam
Authors: Artantha Dwiyan Audi , Hudi Lukman
Published: March 2022

The purpose of this research to identify the effect of aloe vera proportion with tomato and CMC concentration on the jam quality. This research used random group design (RAK). The first factor is treatment of the proportion of aloe vera with tomato consisting of 3 levels, there are LT1 (Alove vera 70%: tomato 30%), LT2 (Alove vera 67%: tomato 33%), and LT3 (Alove vera 30%: tomato 70%). Then, CMC concentration consisting of 3 levels, there are C1 (CMC 0,65%), C2 (CMC 0,75%) C3 (CMC 0,85%). The statistic analysis used analysis of variance (ANOVA) and further testing used BNJ test 5%. The result of this study indicated that there was no interaction between aloe vera proportion with tomato and CMC concentration toward all observation variable. However, treatment of aloe vera proportion with tomato have a signifcant effect on lightness value and yellowness value jam color test. Meanwhile, CMC concentration have not a significant effect toward all observation variable. The best calculation result is LT1C3 ( aloe vera proportion 70%: tomato 30% and CMC concentration 0,85%) which shows water level 17,88%, pH 4,33, Vitamin C 8,42, lightness value 26,96, redness value 1,80, yellowness value 3,96 and organoleptic color test 4,20 (rather like it), taste 5,00 (rather dislike-usual), aroma 3,80(rather dislike- usual), texture 4,13 (rather dislike-usual), topping power 3,97 (rather dislike-usual).
The Effect of Sunkist Orange Proportions with Banana and Types of Stabilizing Materials on the Characteristics of Banana Jam
Authors: Sovani Mega Ari , Hudi Lukman
Published: March 2022

This study aims to determine the effect of the proportion of sunkist oranges with candi bananas and the type of stabilizer on the characteristics of banana jam. The research was carried out at the Muhammadiyah University Sidoarjo Laboratory from January to March 2019. The design used was a factorial randomized block design. Factor 1 is the proportion of sunkist oranges (js) with candi bananas (pc), namely S1 (js15%: pc85%), S2 (js30%: pc70%), S3 (js45%: pc55%), Factor 2 types of stabilizers, namely P1 ( CMC 0,5%), P2 (carrageenan 0,5%), P3 (pectin 0,5%). Statistical analysis using analysis of variance and further test BNJ test 5%. The results showed that there was no significant interaction between the proportion of sunkist oranges and candi bananas and the type of stabilizer, but it had a significant effect on organoleptic color, texture, taste, and spreadability of banana jam. The stabilizer type treatment had a significant effect on the water content of banana jam, while the proportion of sunkist oranges and candi bananas had a significant effect on vitamin C content, pH, and banana jam yellowness values. The results of the calculation of the best treatment are the proportion of sunkist oranges with candi bananas (45%:55%) and carrageenan stabilizer 0,5% which shows moisture content 16,99%, ash content 0,27%, vitamin C content 4,11mg/100ml, pH 3,96, Color L* 49,25, a* -1,05, b* 28,73, and organoleptic color 5,40, aroma 4,37, texture 4,60, taste 4,37, and spreadability 4,77.
Effect of the Concentration of Carboxy Methyl Cellulose and Tapioka Flour on Organoleptic Fruit Leather Mesocarp of Lontar Fruit (Borassus flabellifer)
Authors: Sutiono Sutiono , Saidi Ida Agustini , Azara Rima
Published: March 2022

This study aims to determine the effect of the concentration of Carboxy Methyl Cellulose, Tapioca Flour on the Characteristics of the Fruit Leather Mesocarp of Lontar Friut (Borassus flabellifer). The design in this study was a one-factor randomized block design (RAK), wich consisted of 10 treatments, namely (CM1), (CM2), (CM3), (CM4), (CM5), (TP1), (TP2), (TP3 ), (TP4), (TP5). Analysis using ANOVA and 5% BNJ follow-up test. The results showed that the concentration of Caboxy Methyl Cellulose, Tapioca Flour Fruit Leather Mesocarp Lontar Fruit (Borassus flabellifer), had a very significant effect on the characteristics of water content, color characteristics (lightness, greeness, yellowness), organoleptic characteristics of color, aroma, taste, texture, characteristics. physical value of texture (hardness, cohesiveness, adhesiveness, chewiness and gummyness). The best treatment is CM5 which shows the value of water content 9.13%, lightness value 51.52, greenness 8.72, yellowness 16.54, physical texture value (hardness 662.73 g, cohesiveness 0.98, adhesiveness 5.54 mJ , springiness 1.0 mm, chewiness 14.37 mJ and gumminess 432.83 g), and color organoleptic value 6.23, aroma 6.67 texture 5.57, taste 3.77.