bluuebunny/crossref_metadata_2025 huggingface dataset:
An Efficient Mining Approach for Handling Web Access Sequences
Authors: R Nandhini , S.V Evangelin Sonia
Published: July 2021

The World Wide Web (WWW) becomes an important source for collecting, storing, and sharing the information. Based on the users query the traditional web page search approximately retrieves the related link and some of the search engines are Alta, Vista, Google, etc. The process of web mining defines to determine the unknown and useful information from web data. Web mining contains the two approaches such as data-based approach and process-based approach. Now a day the data-based approach is the widely used approach. It is used to extract the knowledge from web data in the form of hyper link, and web log data. In this study, the modern technique is presented for mining web access utility-based tree construction under Modified Genetic Algorithm (MGA). MGA tree are newly created to deploy the tree construction. In the web access sequences tree construction for the most part relies upon internal and external utility values. The performance of the proposed technique provides an efficient Web access sequences for both static and incremental data. Furthermore, this research work is helpful for both forward references and backward references of web access sequences.
Portrayal of Guru in Bible and Siddhar Literature
Authors: C.S Arulprakash , P Suresh
Published: July 2021

Both in the History of Tamil Literature and Tamil Religions thinking Research emphasis the teachings of siddhars in the prime place. Theywere great in the field of medicine, chemistry, astrology, astronomy there also very skilled in the art of mandharas and Yogas. Through their songs revealed the ‘Guru’ concept and this Guru concept of the Bible very hand in a hand. Siddhars emphasis that a real or true ‘Guru’ must be God himself and he need to born as a man and teach the followers a good way the same teaching also found in the Bible. Jesus God himself born as a ‘Guru’ and thought his students or followers the eternal way of or path of eternal life.
Perlit Agregalarının Farklı Sıcaklıklarda Genleştirilmesi Üzerine Teknik Bir Analiz
Authors: ŞAPCI Nükhet , CEYLAN Hakan
Published: July 2021

Perlit doğal olarak oluşan silis kökenli asidik özellikte volkanik bir kayaç türüdür. Perlitin en önemli özelliği belirli sıcaklıklarda ısıtıldığında genleşerek gözenekli hafif bir yapı oluşturmasıdır. Oluşan bu gözenekli ve hafif yapı perlite endüstriyel bir değer katmaktadır. Özellikle genleşmiş perlit yüksek ısı ve ses yalıtım özelliği olan hafif harç üretimlerinde kullanılan en hafif malzemelerden biri olup aynı zamanda yüksek ısı ve yangına karşıda en dayanıklı malzemelerden birisidir. Son yıllarda ülkemizde çok sayıda genleşmiş perlit üreten tesisler açılmıştır. Ancak bu perlitlerin genleşmesindeki etken parametrelerin neler olduğu konusunda yeterli bir bilimsel çalışmaya rastlanılmamıştır. Genellikle çalışmalar genleşmiş perlitlerin ana hammadde olarak kullanılması ile edilen ürünlerin teknik performans özelliklerini tespit etmek amaçlıdır. Bu nedenle ham perlitten genleştirilmiş perlit üretimi ve genleşmeye etken parametrelerin tespit edilmesi amacıyla bir dizi ARGE çalışması yürütülmüştür. Bu çalışmada bünye suyunu kaybetme derecesi olarak bilinen 450 0C’den başlayarak, 1050 0C’ye kadar 7 farklı sıcaklıkta genleştirme deneyleri yapılmıştır. Ham perlitin genleşmesini etkileyen önemli parametreler arasında, agrega tane boyutu, genleşme sıcaklığı ve genleşme süresi gelmektedir. Bu parametreler bağlamında hedef olan 250-400 kg/m3 arası birim hacim ağırlık değerlerinde genleşmiş perlit malzemesi elde etmek ve en uygun üretimi yapabilmek için gerekli koşullar incelenen parametrelere göre detaylı olarak açıklanmıştır.
Revisitando la categoría de cuidado.
Authors: Radosta Darío Iván
Published: July 2021

El propósito de este trabajo es analizar la categoría de cuidado como valor ético. Para esto me propongo retomar un enfoque denominado ética del cuidado, exponiendo sus principales características. Considero que una de las principales críticas hechas a esta teoría tiene que ver con la indeterminación del contenido normativo de la noción de cuidado, y la posterior imposibilidad de formular una teoría ética acabada que la utilice como categoría fundamental en el direccionamiento de la acción moral de las personas. Con el fin de sortear esta limitación he buscado analizar la categoría de cuidado a partir del contexto específico en el cual se lleva a cabo. Para esto he tomado como material empírico la filosofía de cuidado hospice, utilizada en el cuidado de personas con enfermedades terminales en final de vida al interior de las instituciones pertenecientes al moderno movimiento hospice. Argumentando de qué forma esta filosofía puede ser entendida como una ética del cuidado, expondré en qué medida su estudio brinda herramientas para sortear algunas de las críticas que comúnmente se le han hecho a este enfoque, mostrando también las limitaciones que este tipo de cuidado específico tiene a la hora de extrapolarlo a una teoría ética general.
Eutanasia:
Authors: Muñoz Góngora Yoseline
Published: July 2021

El proceso constitucional de amparo iniciado por la Defensoría del Pueblo en favor de Ana Estrada, ha colocado la eutanasia en el centro del debate político y social de nuestro país. La eutanasia lejos de ser una práctica en favor de la persona y acorde a la defensa de su dignidad, propone una salida sencilla ante las situaciones de dolor. Pues tras la pantalla de la autodeterminación y el desarrollo absoluto de la libertad, se reconoce a un Estado que se presenta como fuente de salvación ante el sufrimiento, un sufrimiento no solo producto de una enfermedad terminal, sino de cualquier situación que implique para la persona la construcción de un acto voluntario y libre de poner fin a su propia vida. Se pierde de vista entonces, la importancia del acompañamiento familiar y profesional ante el dolor físico y emocional, así como la necesidad que el Estado desarrolle una serie de políticas públicas que permitan la implementación de los cuidados paliativos en nuestro país.
A Survey of Christian Religious Education in the United States
Authors: Dirks Jerald F.
Published: July 2021

Prior to the landmark Supreme Court decision of June 1963, which banned public prayer from the public schools, Christian religious education was often a routine part of the overt instruction provided by the American public school system. However, in the wake of that legal milestone, even though instruction in the Judeo-Christian interpretation of religious history continued to be taught covertly, American churches began relying more heavily on providing Christian religious education. This article briefly presents Christianity’s contemporary status in the United States and reviews such religious education methods as Sunday school, vacation Bible school, Christian youth groups, catechism, private Christian schools, Youth Sunday, and children’s sermons. The survey concludes with a look at the growing interface between such education and the lessons of psychology as well as training and certifying Christian religious educators.
Jihad, Holy War, and Terrorism
Authors: Barlas Asma
Published: July 2021

In the wake of 9/11, the Islamic concept of jihad has been described as both “holy war” and “terrorism.” In this paper, I unpack this twofold conflation within the context of a broader discussion of the problem of some Muslims’ interpretive extremism and the West’s long-standing and willful politics of misrecognition of Islam.2 This politics confuses Islam with Muslims; disregards the role of political, economic, cultural, and historical factors in shaping Muslims’ attitudes, actions, and readings of Islam; and denies western complicity in creating conducive conditions for extremism. In critiquing both Muslims and non-Muslims, the idea is to alert them to what may equally be at stake for them in the egalitarian readings of Islam.
Development Strategy and Its Implications for Unity in the Muslim World
Authors: Pramanik Ataul Huq
Published: July 2021

This paper seeks to achieve the following objectives: to discuss the idea of unity from the Islamic and secular perspectives; to test empirically how the absence of certain universal values (virtues) in the pursued development strategies shattered unity and thereby led to the Ummah’s disintegration; to examine how the interrelationships between growth and democracy can promote unity by creating a civil society through higher human development; and to examine the Organization of the Islamic Conference’s (OIC) role in strengthening unity among diverse Muslim communities.
Medieval Islamic Discourse on Legitimate Leadership and Its Modern Implications
Authors: Afsaruddin Asma
Published: July 2021

Although the Qur’an does not mandate a specific form of government, it provides broad moral directives for sound political governance. The Qur’an further refers to two specific traits in the legitimate leaders of the Muslim (and any other righteous) polity: precedence and moral excellence, two concepts which were understood to have considerable socio-political implications as well. In the secondary, extra-Qur’anic literature, there is extensive commentary on these two traits and their significance for defining legitimate leadership. This article traces the broad contours of this extended discussion and refers to its continuing relevance in our own times. It further indicates points of similarity between this discursive treatment of leadership and some aspects of the modern electoral system.
Discurso en sociedad. Entrevista a Teun A. van Dijk
Authors: Londoño Zapata Oscar Iván
Published: July 2021

Discurso en sociedad. Entrevista a Teun A. van Dijk presenta una extensa entrevista realizada por Oscar Iván Londoño Zapata al prominente lingüista holandés. El texto aborda en doce capítulos diferentes etapas del pensamiento de van Dijk: desde sus estudios de literatura sobre poesía moderna en las décadas de los años sesenta y setenta del siglo XX, hasta sus más recientes investigaciones acerca del contexto y la relación entre discurso y conocimiento. Como conmemoración a los setenta años de vida del autor, la Universidad de Ibagué brinda este homenaje a la labor incansable de un académico que ha contribuido a trasformar las miradas analíticas sobre el lenguaje en uso. De igual manera, sus aportes teóricos y metodológicos han consolidado los Estudios Críticos del Discurso (ECD) como perspectiva crítica de abordaje del discurso en sociedad. El libro fue prologado por la prestigiosa lingüista Adriana Bolívar.
Pre-primary and Primary Teacher Formation in Italy: Contents and Methodology
Authors: Rosati Nicoletta
Published: July 2021

This contribution aims to describe the formation process of pre-primary and primary teachers in Italy. Some brief historical aspects about the development of the pre-primary and primary teacher curriculum are described to better understand how the formation process has changed in Italy in the last twenty years. A university degree course is now the basic requirement to become a teacher at pre-primary and primary level. In the description of the different parts which make up the Italian degree course curriculum, some pedagogical reflections are presented with their didactical and methodological implications.
Badanie umiejętności logicznego i krytycznego myślenia studentów wczesnej edukacji
Authors: Grabowski Adam
Published: July 2021

Celem artykułu jest prezentacja badania dotyczącego umiejętności logicznego i krytycznego myślenia studentów wczesnej edukacji UWM w Olsztynie. We wcześniejszych badaniach zadania wymagające logicznego i krytycznego myślenia okazywały się zbyt trudne dla znacznej części przyszłych nauczycieli klas I-III. Nie wiadomo jednak, czy na poziom odpowiedzi nie miał wpływu lęk przed matematyką i/lub stres egzaminacyjny, potencjalnie doświadczany przez uczestników. Dlatego w obecnym badaniu wyeliminowano działanie tych czynników. Zamiast zastosowanych poprzednio zadań matematycznych, posłużono się zadaniami sprawdzonymi w badaniach procesów myślenia i rozumowania, prowadzonych przez psychologów. Zadbano również, by udział w badaniu nie był powiązany ze składaniem egzaminu ani z żadną sytuacją, w której uczestnicy byliby poddawani ocenie. Uzyskane wyniki przemawiają za prawdziwością wniosku o niewystarczającej umiejętności logicznego i krytycznego myślenia znacznej części studentów wczesnej edukacji, do którego skłaniały rezultaty dotychczasowych badań. Jako prawdopodobną przyczynę wskazuje się niemal całkowity brak weryfikacji kandydatów na studia w zakresie edukacji początkowej. Rekomenduje się zatem wprowadzenie wyższych standardów podczas rekrutacji na studia, szczególnie pod kątem oceny z matematyki. Jest to bowiem jeden z przedmiotów najbardziej rozwijających logiczne i krytyczne myślenie, a przy tym nauczyciel sam powinien dobrze znać i rozumieć matematykę, aby uczyć jej swoich podopiecznych.
AKTIVITAS ANTIFOTOOKSIDASI DAN FOTOPROTEKSI FRAKSI PELARUT DARI DAUN GEDI (Abelmuschus manihot L)
Authors: Abigael Reliana , Suryanto Edi , Katja Dewa G.
Published: July 2021

ABSTRAK Penelitian ini bertujuan untuk menentukan aktivitas antifotoksidasi mengukur nilai SPF dari ekstrak metanol daun Gedi (Abelmoschus manihot L). Daun gedi diekstraksi dengan cara sokletasi.  Dalam penelitian ini sampel diekstraksi dengan pelarut metanol, difraksinasi dengan pelarut petroleum eter, etil asetat, butanol dan akuades. Dari hasil fraksinasi tersebut kemudian diuji aktivitas antifotooksidasi dan fotoprotektif. Kandungan fenolik menggunakan asam galat sebagai larutan standart. Uji Aktivitas antifotooksidasi ditentukan dengan menghitung nilai diena terkojugasi yang merupakan pembentukan awal oksidasi pada lipid. Semakin rendah nila diena terkonjugasi, maka semakin baik sebagai antifotooksidasi. Untuk penentuan fotoprotektif, dilakukan dengan mneggunakan spektrofotometer UV-Vis pada panjang gelombang 290-320 nm dengan konsentrasi 100 μg/mL. Hasil penelitian ini menunjukkan bahwa fraksi etil asetat memiliki kandungan fenolik, aktivitas antioksidan, antifotooksidasi, dan fotoprotektif yang paling tinggi. Hasil yang diperoleh menunjukkan total fenol paling tinggi pada fraksi eti asetat yaitu 110.204 µg/mL, sedangkan untuk aktivitas antioksidan 57.72%. Hasil pada aktivitas antifotooksidasi menunjukkan bahwa fraksi Etil asetat menunjukkan kemampuan yang paling baik dan untuk fotoprotektik memiliki nilai SPF yang tinggi adalah etil asetat yaitu 9.03.  ABSTRACT This study aimed to determine the antifotoxidation activity measuring the SPF value of the solvent fraction of the leaves of Gedi (Abelmoschus manihot L). Gedi leaves extracted by socletation. In this study the samples were extracted with methanol solvent, fractionated with petroleum ether, ethyl acetate, butanol and aquades. The results of the fractionation were then tested for antifotooxidation and photoprotective activity. Phenolic content uses gallic acid as a standard solution. The antifotoxidation activity test is determined by calculating the conjugated diene value which is the initial formation of oxidation in the lipid. The lower the conjugated diene tilapia, the better it is antifotoxidation. For photoprotective determination, a UV-Vis spectrophotometer was carried out at a wavelength of 290-320 nm with a concentration of 100 μg / mL. The results of this study indicate that the highest ethyl acetate fraction has the highest phenolic content, antioxidant activity, antifotoxidation and photoprotective. The results obtained showed the highest total phenol in the eti acetate fraction of 110,204 µg / mL, while for antioxidant activity 57.72%. The results of the anti photoxidation activity showed that the ethyl acetate fraction showed the best ability and for the photoprotectic the high SPF value was ethyl acetate namely 9.03.
NANO KITOSAN EKSTRAK TONGKOL JAGUNG MANADO KUNING (Zea Mays L.) DAN AKTIVITAS ANTIOKSIDANNYA
Authors: Kabalmay Julista Alfa , Suryanto Edi , Runtuwene Max R. J.
Published: July 2021

ABSTRAK Tujuan dari penelitian ini untuk mengetahui potensi antioksidan dari nanopartikel kitosan ekstrak tongkol jagung Manado kuning. Penelitian ini terdiri dari 2 tahap yaitu ekstraksi dan pembuatan nanopartikel kitosan. Parameter yang digunakan adalah total senyawa fenolik dan kemampuan mereduksi, ukuran partikel, indeks polidispersitas, dan morfologi permukaan nanopartikel kitosan ekstrak tongkol jagung Manado kuning. Pembuatan nanopartikel kitosan menggunakan metode gelasi ionik. Hasil penelitian menunjunkkan partikel serbuk tongkol jagung 75 µm  memiliki rendemen dan kandungan total fenolik yang lebih tinggi dibanding  ukuran 150 µm. Formula F1 nanopartikel kitosan ekstrak tongkol jagung memiliki ukuran partikel  yang lebih kecil (318,7 nm) daripada F2 (333,8 nm), dan F3  (339,9 nm).  Hasil pengamatan morfologi permukaan nanopartikel kitosan adalah berbentuk seperti gumpalan yang masih berukuran mikrometer dan bentuk bulat tidak sempurna. Hasil pengujian aktivitas antioksidan bahwa formulasi F1 memiliki aktivitas yang terbaik dibandingkan dengan F0, F2 dan F3. ABSTRACT The objective of this study was to determine the antioxidant potential of chitosan nanoparticles from corncob extracts of Manado yellow corn. The study was consist of two stages: extraction and synthesis of chitosan nanoparticles. The parameters evaluated were total phenolic content (TPC), reducing power, particle size, index of polydispersity, and surface morphology of chitosan nanoparticles from Manado yellow corncob extract. Synthesis of chitosan nanoparticles was carried out by using ionic gelation method. The result showed that corncob powder with particle size 75 μm had higher recovery yield and higher total phenolic content (150 μm) than 150 μm. Formula F1 chitosan nanoparticles extract of corncob had smaller particle size (318.7 nm) compared to F2 (333.8 nm) and F3 (339.9 nm). Surface morphology observation revealed that the shape of chitosan nanoparticles were like lumps with imperfect round shape within micrometer-size. Antioxidant activity assay showed that the F1 had the highest antioxidant activity compared to F0, F2 and F3.
PENGARUH SUHU, KADAR GARAM DAN WAKTU PENGOLAHAN BAKASANG IKAN CAKALANG (KATSUWONUS PELAMIS) TERHADAP PARAMETER FREE FATTY ACID
Authors: Syamsi Ibnu Darmawan , Fatimah Feti , Wuntu Audy Denny
Published: July 2021

ABSTRAK Bakasang adalah produk fermentasi yang dibuat dari jeroan ikan. Dalam penelitian ini bertujuan mengetahui pengaruh suhu, kadar garam dan waktu terhadap pengolahan bakasang ikan cakalang dibuat dengan berbagai kondisi pengolahan. Analisis yang dilakukan dengan menggunakan parameter FFA pada setiap sampel. Berdasarkan penelitian yang dilakukan kadar FFA tertinggi yaitu dengan suhu 30 ℃, kadar garam 10% dan waktu fermentasi selama 15 hari dengan kadar FFA sebesar 4,888 % dan kadar FFA terendah yaitu dengan suhu 50 ℃, kadar garam 20% dan waktu fermentasi 1,6 hari dengan kadar FFA sebesar 1.156 %. Tujuan dari penelitian ini adalah untuk menentukan pengaruh suhu, kadar garam dan waktu pengolahan (variabel independen) terhadap parameter FFA (variabel dependen), maka diperlukan beberapa metode statistika, pertama yaitu uji korelasi suhu, kadar garam dan waktu (variabel independen) terhadap kadar FFA (variabel dependen) dengan hasil penelitian, berturut-turut 56,6%; 29,6%; dan 60,1%, selanjutnya adalah uji analisis varians (ANOVA), ANOVA dilakukan pada 95% confidence interval dengan nilai signifikansi α=0,05, hasil signifikansi untuk variabel suhu, kadar garam dan waktu adalah 0.00. ABSTRACT Bakasang is a fermented product made from fish innards. This research aims to determine the effect of temperature, salinity and time on the processing of Skipjack Tuna Fish bakasang made with various processing conditions. The analysis was carried out using FFA parameters in each sample. Based on the research, the highest FFA level is at 30 ℃ temperature, 10% salinity and 15 days of fermentation time with FFA level of 4.888 % and the lowest FFA level is at 70 ℃ temperature, 20% salinity and 1.6 day of fermentation time with FFA level of 1.156 %. The aim of this research is to determine the effect of temperature, salinity and processing time (independent variables) on the FFA parameter (dependent variable), so some statistical methods are needed, first, the correlation test of temperature, salinity and processing time (independent variable) on FFA level (dependent variable) with the research results, respectively 56.6%; 29.6%; and 60.1%, next is the analysis of variance (ANOVA) test, ANOVA was carried out at 95% confidence intervals with a significance value of α = 0.05, variable significance for temperature, salinity and time was 0,00.
ULTRASOUND-ASSISTED EXTRACTION ANTIOKSIDAN SERAT PANGAN DARI TONGKOL JAGUNG (Zea mays L.)
Authors: Suryanto Edi , Taroreh Mercy R. I.
Published: July 2021

ABSTRAK Tujuan penelitian ini adalah menentukan pengaruh pelarut dan waktu ekstraksi berbantu ultrasonik dari tepung serat pangan tak larut (SPTL) dari tongkol jagung dan aktivitas antioksidannya. Etanol dan aseton digunakan untuk mengektrak komponen fenolik dri tepung IDF tongkol jagung dengan waktu ekstraksi (30, 60, 90, 120, 150 dan 180 menit) pada dievaluasi berdasarkan kandungan fenolik dan aktivitas antioksidan dari ekstrak tanaman. Hasil penelitian menunjukkan bahwa ekstrak etanol memiliki kandungan fenolik tertinggi dibandingkan dengan aseton ekstrak semua tingkat waktu ekstraksi. Hasil ini juga menunjukkan bahwa ekstrak etanol memiliki aktivitas antioksidan yang lebih kuat dalam aktivitas pemulungan radikal dan mengurangi daya antioksidan. Studi ini menyimpulkan bahwa waktu ekstraksi dan jenis pelarut mempengaruhi total kandungan fenolik dan aktivitas antioksidan. Kata kunci:  ABSTRACT The objective of this study was to determine solvents effect and extraction time of ultrasound-assisted extraction of corncob insoluble dietary fiber (IDF) powder and their antioxidant activities. Ethanol and acetone were used to extract phenolic components from corncob IDF powder with extraction time (30, 60, 90, 120, 150 and 180 min) in an ultrasonic bath (Krisbow 42 kHz, 50 watt). The both extracts were evaluated on the phenolic content and antioxidant activity with spectrophotometry method. The results of the phenolics content expressed in μg/mL of gallic acid equivalent showed that ethanol extract has highest phenolic content compared with acetone extract of all the extraction time. The radical scavenging activity of extract ethanol exhibited strong than acetone extract of all extraction time tested. The result also showed that the ethanol extract has highest the total antioxidant capacity compared with acetone extract at all extraction time. This result suggest that corncob IDF powder especially the ethanol extract are very rich in phenolic component which is potential as antioxidant dietary fiber.Keyword: corncob, dietary fiber, ultrasonic, extraction time, phenolic, antioxidant
SKRINING FITOKIMIA DAN UJI EFEK SEDATIF PELARUT DARI DAUN TAKOKAK (Solanum Turvum Swartz) PADA TIKUS PUTIH GALUR WISTAR
Authors: Aliwu Indriwati , Rorong Johnly Alfrets , Suryanto Edi
Published: July 2021

Hewan uji yang digunakan untuk pengujian sebanyak 15 ekor tikus putih jantan galur wistar dibagi dalam 5 kelompok yaitu CMC 1% (kontrol negatif), Diazepam (kontrol positif), ekstrak fraksi n-heksan, fraksi etil asetat dan fraksi air dosis 300 mg/KgBB, 400 mg/KgBB dan 500 mg/KgBB perlakuan yang tiap kelompok terdiri dari 3 ekor. Semua tikus diaklimatisasi terhadap lingkungan minimal 1 minggu. Sebelum dilakukan pengujian hewan uji dipuasakan selama 18 jam (minum tetap diberikan) sebelum pengujian. Hasil penelitian menunjukkan hasil skrining fitokimia dari fraksi n-heksan, etil asetat dan air dari daun takokak diketahui mengandung senyawa alkaloid, flavonoid, steroid, saponi, dan tanin. Dari ketiga sampel yang diuji, sampel fraksi n-heksan, fraksi etil asetat dan fraksi air dosis yang paling bagus atau dosis yang memiliki potensi efek sedative yaitu dosis 500 mg/kgBB. Pada Uji BNT (LSD), kelompok uji fraksi n-heksan, fraksi etil asetat dan fraksiair daun takokak pada dosisi 500 mg/kgBB berbeda secara bermakna dengan kelompok uji kontrol positif (Diazepam) dan ekstrak fraksi lainnya pada taraf uji 0,05.
KARAKTERISASI DAN AKTIVITAS ANTIOKSIDAN SERAT PANGAN DARI DAGING BUAH PALA (MYRISTICA FRAGRANS Houtt)
Authors: Dareda Christina Tang , Suryanto Edi , Momuat Lidya I.
Published: July 2021

Tujuan dari penelitian ini untuk mengetahui karakteristik fisikokimia dan potensi antioksidan serat pangan dari daging buah pala. Parameter yang digunakan adalah komposisi proksimat, serat pangan, kandungan hemiselulosa, selulosa, lignin, karakteristik gugus fungsi, aktivitas antioksidan, dan kapasitas penangkal nitrit. Hasil  karakteristik  secara  fisik  dengan analisis  Fourier Transform Infra Red (FT-IR) menunjukkan  adanya  daerah serapan gugus –OH, -CH, -CH2, C-O-C yang merupakan identifikasi adanya selulosa pada sampel. Hasil analisis Particle Size Analysis (PSA) menunjukkan ukuran partikel dari daging buah pala 137.08 µm. Analisis X-ray Difraction (XRD) menunjukkan adanya karakteristik dari selulosa dari sampel daging buah pala. Hasil karakterisasi secara kimia menunjukkan komposisi kimia dari daging buah pala seperti air (9.11%), abu (3.43%), lemak (1.81%), protein (4.04%), serat kasar (17.57%), serat pangan tak larut (48.61%), serat pangan terlarut (1.67%), serat pangan total (50.28%), hemiselulosa (10.72%), selulosa (15.66%) dan lignin (19.09%). Hasil pengujian aktivitas antioksidan menunjukkan bahwa ekstrak fenolik bebas daging buah pala lebih besar dibandingkan dengan ekstrak fenolik terikat daging buah pala dan aktivitas penangkal nitrit dari daging buah pala menunjukkan bahwa ekstrak fenolik bebas daging buah pala lebih besar dibandingkan dengan ekstrak fenolik terikat daging buah pala.ABSTRACT The purpose of this study was to determine the physicochemical characteristics and antioxidant potential of food fiber from nutmeg meat. The parameters used are proximate composition, dietary fiber, hemicellulose content, cellulose, lignin, functional group characteristics, antioxidant activity, and nitrite repellent capacity. The results of physical characteristics with Fourier Transform Infra Red (FT-IR) analysis showed the absorption area of the -OH, -CH, -CH2, C-O-C groups which was an identification of cellulose in the sample. The results of the Particle Size Analysis (PSA) show the particle size of the nutmeg flesh 137.08 µm. X-ray Difraction (XRD) analysis showed the characteristics of cellulose from nutmeg meat samples. Chemical characterization results showed the chemical composition of nutmeg meat such as water (9.11%), ash (3.43%), fat (1.81%), protein (4.04%), crude fiber (17.57%), insoluble food fiber (48.61% ), dissolved food fiber (1.67%), total food fiber (50.28%), hemicellulose (10.72%), cellulose (15.66%) and lignin (19.09%). The results of antioxidant activity testing showed that the extract of phenolic-free nutmeg was greater than the phenolic extract bound to nutmeg meat and the nitrite-antidote activity of nutmeg showed that the phenolic extract of nutmeg-free flesh was greater than that of phenolic extract bound to nutmeg meat.
FITOKIMIA DAN AKTIVITAS ANTIOKSIDAN EKSTRAK KULIT BATANG Chisocheton sp. (C.DC) Harms (Meliaceae)
Authors: Katja Dewa Gede
Published: July 2021

Tujuan penelitian ini untuk mengetahui golongan senyawa metabolit sekunder dan aktivitas antioksidan dari setiap ekstrak kulit batang Chisocheton sp. C.DC Harms (Meliaceae). Hasil ekstraksi 200 g serbuk kulit batang Chisocheton sp. C.DC Harms (Meliaceae) dengan n-heksana, etil asetat dan metanol masing-masing dengan 2000 mL berturut-turut menghasilkan 7,193 g ekstrak pekat n-heksana, 8,798 g ekstrak pekat etil asetat dan 18,683 g ekstrak pekat metanol. Hasil uji fitokimia menunjukkan adanya golongan senyawa flavonoid, triterpenoid dan tanin. Hasil uji aktivitas antioksidan dengan metode DPPH menunjukkan bahwa ekstrak n-heksana memberikan nilai IC50 sebesar 337,28 µg/mL, ekstrak metanol sebesar 216,73 µg/mL, dan ekstrak etil asetat sebesar 199,89 µg/mL yang berarti etil asetat memiliki kemampuan yang paling besar dalam menangkap radikal bebas.ABSTRACTThe objective of this study was determine the class of secondary metabolite compounds and antioxidant activity of each stem bark extract of Chisocheton sp. C.DC Harms (Meliaceae). The results of the extraction of 200 g Chisocheton sp. C.DC Harms (Meliaceae) with n-hexane, ethyl acetate and methanol with 2000 mL each yielded 7,193 g of concentrated extract n-hexane, 8,798 g of concentrated extract of ethyl acetate and 18,683 g of concentrated methanol extract. Phytochemical test results showed the presence of flavonoid, triterpenoid and tannin compounds. The results of the antioxidant activity test using the DPPH method showed that the n-hexane extract gave an IC50 value of 337,28 µg/mL, methanol extract was 216,73 µg/mL, and ethyl acetate extract was 199,89 µg/mL which means that ethyl acetate has the ability to greatest in capturing free radicals.
PEMBUATAN NANOKOMPOSIT KITOSAN/TiO2/Ag DAN ANALISIS AKTIVITASNYA SEBAGAI ANTIBAKTERI
Authors: Bungan Gladys K , Aritonang Henry F , Wuntu Audy D
Published: July 2021

Penelitian tentang pembuatan nanokomposit kitosan/TiO2/Ag telah dilakukan dengan menggunakan TiO2sebanyak6 gram dan konsentrasi AgNO3 yaitu 5 mM menggunakan metode reduksi dan impregnasi. Nanokomposit yang dihasilkan dikarakterisasi menggunakan X-Ray diffractometry (XRD), Scanning Electron Microscope-Energy Dispersive x-Ray Spectroscopy (SEM-EDS) dan menganalisis aktivitasnya sebagai anti bakteri terhadap Staphylococcus aureus (Gram positif) dan Escherichia coli (gram negatif). Hasil penelitian menunjukkan bahwa ukuran nanokomposit yang dihasilkan sebesar 56,93 nm. Difraktogram XRD muncul puncak karakteristik partikel TiO2 tetapi partikel Ag kurang terlihat jelas. Namun, berdasarkan data EDS, kedua partikel ini ditemukan pada membran kitosan. Ini menunjukkan bahwa sangat sedikit partikel Ag yang terbentuk atau keterbatasan alat XRD dalam mendeteksi sejumlah kecil partikel. Namun demikian, nanokomposit menunjukkan kemampuannya untuk menghambat pertumbuhan kedua bakteri ini.ABSTRACTResearch on the manufacture of chitosan/TiO2/Ag nanocomposites has been carried out using 6 grams of TiO2 and 5 mM AgNO3 using reduction and impregnation methods.The resulting nanocomposites were characterized using X-Ray diffraction (XRD), Scanning Electron Microscope-Energy Dispersive x-Ray Spectroscopy (SEM-EDS) and analyzed their activity as anti-bacteria against Staphylococcus aureus (Gram positive) and Escherichia coli (gram negative).The results showed that the resulting nanocomposite size was 56.93 nm. The XRD diffractogram showed the peak characteristics of TiO2 particles but the Ag particles were less visible.However, based on EDS data, the two particles were found on the chitosan membrane. This indicates that very few Ag particles are formed or the limitations of XRD devices in detecting a small number of Ag particles.However, the nanocomposites demonstrated their ability to inhibit the growth of these two bacteria.
PENGARUH BEBAN KERJA DAN KECERDASAN EMOSIONAL TERHADAP KELELAHAN KERJA (BURNOUT) DAN KINERJA PERSONEL POLRES BARITO SELATAN DI BUNTOK
Authors: Muhamad Hadriansyah
Published: July 2021

Abstract : This study aims to determine the effect of workload and emotional intelligence on work fatigue (burnout) and the performance of the South Barito Police personnel. The number of research respondents was 115 personnel in the South Barito Police with data collection techniques using questionnaires and data analysis techniques used were multiple linear regression and path analysis.

The results of this study support the hypothesis that workload affects work fatigue but does not affect performance, while emotional intelligence does not affect work fatigue but has a significant effect on performance. Work fatigue has a significant effect on performance with a negative effect. The results of this study indicate that the performance of the South Barito Police has good emotional intelligence and performance as well as low levels of fatigue. The research suggestion is that the South Barito Police continue to strive to maintain personnel performance by maintaining a low level of work fatigue and workload and continue to maintain the condition of emotional intelligence by providing training to improve personnel competence, placing personnel according to their competencies so that workloads.

 

Keyword : workload, burnout, performance, emotional intelligence.

 

Abstrak : Penelitian ini bertujuan mengetahui pengaruh beban kerja dan kecerdasan emosional terhadap kelelahan kerja (burnout) dan kinerja personel Polres Barito Selatan. Jumlah responden penelitian sebanyak 115 personel di lingkungan Polres Barito Selatan dengan teknik pengumpulan data menggunakan kuisoner dan teknik analisis data yang digunakan adalah regresi linear berganda dan analisa jalur

Hasil penelitian ini mendukung hipotesis yang menyatakan beban kerja berpengaruh terhadap kelelahan kerja tetapi tidak berpengaruh terhadap kinerja, sedangkan kecerdasan emosional tidak berpengaruh terhadap kelelahan kerja tetapi berpengaruh signifikan terhadap kinerja. Kelelahan kerja berpengaruh signifikan terhadap kinerja dengan bentuk pengaruh negatif.hasil penelitian ini menunjukan bahwa kinerja Polres Barito Selatan memiliki kecerdasan emosional dan kinerja yang baik  serta tingkat kelelahan yang rendah. Saran penelitian yaitu agar Polres Barito Selatan terus berusaha menjaga kinerja personel dengan cara mempertahankan tingkat rendahnya kelelahan kerja  dan beban kerja serta terus menjaga kondisi kecerdasan emosional dengan cara memberikan pelatihan untuk meningkatkan kompetensi personel, menempatkan personel sesuai dengan kompetensi yang dimiliki agar beban kerja.

Kata kunci: beban kerja, burnout, kinerja, kecerdasan emosional
ANALISIS PENGARUH FAKTOR BURNOUT SYNDROME: INDIVIDUAL EFFORT FACTORS, ORGANIZATIONALS EFFORT FACTORS, DAN WORK ENVIRONMENT EFFORT FACTORS TERHADAP JOB SATISFACTION PADA PERAWAT DI RSUD RATU ZALECHA MARTAPURA (MASA PANDEMI COVID-19)
Authors: Asruni  , Neisya Saliza Gifariani
Published: July 2021

Abstrak : Penelitian ini bertujuan untuk mengetahui baik secara parsial dan simultan seberapa besar Pengaruh Faktor Burnout Syndrome: individual Effort Factors, Organizational Effort Factors, dan Work Environtment Effort Factors terhadap Job Statisfaction Pada Perawat di RSUD Ratu Zalecha Martapura (Masa Pandemi Covid19). Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dan dengan populasi sebanyak 140 (tujuh puluh tiga), diambil sampel dengan teknik stratified random sampling sebanyak 104 (seratus empat) orang, instrument penelitian uji validitas dan uji reliabilitas, data – data diuji dengan menggunakan regresi linear berganda. Hasil penelitian ini menunjukkan bahwa  Hasil penelitian menyatakan bahwa Individual Effort Factor menjadi faktor yang paling dominan terhadap peningkatan kepuasan kerja perwat. R Square sebesar 0,484 yang berarti besarnya variasi sumbangan seluruh variabel bebas terhadap variabel terikatnya adalah 48,4% sedangkan sisanya 51.6% dijelaskan oleh sebab lain diluar dari penelitian ini.

Kata Kunci : Burnout Syndrome, Individual Effort Factors, Organizational Effort Factors, Work Environtment Effort Factors, Job Statisfaction.
HISTOMORPHOLOGICAL VARIANTS AND SECONDARY CHANGES IN UTERINE LEIOMYOMA
Authors: Boopathy Teleflo , Prakasam Gowri , Vincy T.M , G.V Dharshini.
Published: July 2021

BACKGROUND: Leiomyoma is one of the most common causes of Abnormal Uterine Bleeding. It occurs chiey in women during active
reproductive years. It has a lot of morphological variants and secondary changes which may mimic malignancy clinically, radiologically and
histologically. A few degenerative changes and variants like Atypical and Mitotically active Leiomyoma may be misdiagnosed as malignancy. It is
imperative to have a good knowledge of Leiomyosarcoma as the treatment protocol varies.
AIMS AND OBJECTIVES: To analyse the morphological variants and secondary changes in Leiomyoma and to study the associated changes in
the endometrium.
MATERIALS AND METHODS: 420 Hysterectomy specimens with Fibroid received at Govt. Kilpauk medical College, Chennai were studied
from January 2018 to January 2020.
RESULTS: Leiomyoma was seen in the reproductive age group and menorrhagia was the most common clinical presentation. Hyalinisation was
the most common secondary change seen in Leiomyoma and cellular leiomyoma was the most common morphological variant.
CONCLUSION:A good comprehensive and accurate knowledge of the morphological variants and secondary changes in Leiomyoma mandatory
to avoid misdiagnosis and ensuring optimal patient management.
A RETROSPECTIVE ANALYSIS OF MATERNALAND FETAL OUTCOMES OF PRETERM DELIVERIES IN A TERTIARY CARE HOSPITAL IN SOUTH INDIA.
Authors: Konyala Varsha , M Poornima , K.B Suma
Published: July 2021

Aim:To study preterm delivery outcomes in a tertiary care hospital in South India.
Methods: The study was conducted for a 7 month period from July 1, 2020 to January 31, 2021at JSS Hospital, Mysuru. Relevant details of every
pregnant woman who underwent a preterm delivery and the subsequent neonate born were collected and followed till discharge.
Results: The prevalence rate of preterm births was 11.81%. There were 44 early preterm deliveries and 88 late preterm deliveries. The most
common maternal complications that lead to preterm births PPROM and preeclampsia.36 early preterm and 29 late preterm neonates required an
NICU admission. This included 7 pairs of twins in the early preterm and 1 pair of twins in the late preterm. In the NICU, the most common
complications noted were RDS, and sepsis.4 neonates remained by mother's side soon after delivery in the early preterm subset, whereas 54 of late
preterm neonates were kept by the mother's side soon after delivery. 31 of 40 early preterm, 86 of the 88 of late preterm neonates were healthy and t
for discharge.
Conclusion:The prevalence of preterm birth rate in our study stands comparable to the reported global average. Preterm births have a
multifactorial etiology. Timely referral to higher centers, experienced obstetricians, and a good NICU facility proved helpful to both the mother and
neonate. Thorough record keeping also allows a true picture of preterm prevalence on the basis of which, policies and decisions can be made to
further improve preterm care.
PREVALENCE OF SEROPOSITIVITY IN BLOOD DONORS AT A TERTIARY CARE HOSPITAL
Authors: Bhardwaj Prashant , Singhal Esha , Kumari Manjari
Published: July 2021

Objectives: Blood transfusion service is one of the key components of health care system. However, the life of transfusion recipients is at risk due
to development of Transfusion-transmissible infections (TTI) such as HIV, HBV and HCV. This study was conducted to determine seroprevalence
of TTIs among blood donors.
Methods: Aretrospective cross-sectional study was conducted at the blood bank of tertiary care hospital. Data was collected from records of blood
bank from January 2016 to December 2020. Blood units were screened by ELISAfor HIV, HBVand HCV.
Results: A total of 7108 donors were screened out of which majority were males 6928(97.48%). Total 1670(23.49%) were voluntary donors and
5438 (76.50%) were replacement donors. Seroprevalence of HIV, HBVand HCVwas 0.08%, 1.125%, and 1.80% respectively.
Conclusion: Proper selection and testing of donor's blood by using standard methods should be done to ensure safety of recipients
JUST BECAUSE IT IS RARE DOESN’T MEAN IT IS IMPLAUSIBLE: LEMMEL’S SYNDROME A CASE SERIES
Authors: reddy J S Harish , V Vikranth Chunduri V , S Shanmuaganathan , P Ganesh
Published: July 2021

Lemmel’s syndrome is a rare pancreaticobiliary complication of duodenal diverticula. It occurs when a duodenal diverticulum causes obstructive
jaundice due to a mechanical obstruction of the common bile duct. Other mechanisms like sphincter of Oddi dysfunction can also play a role in
pathophysiology. We report three cases of Lemmel’s syndrome where liver biochemistry showed obstructive jaundice; but subsequent MRCP
showed a massive periampullary diverticulum causing biliary obstruction. Early detection and intervention can prevent needless additional
investigations and complications due to obstruction.
IMPACT OF CLINICAL PHARMACIST EDUCATION ON EVALUATION OF PREVALENCE, MONITORING AND LIPID CONTROL IN DYSLIPIDEMIC PATIENTS
Authors: Priya Bharathi , Sundar Singh S.Daniel , Jayalekshmi Jayalekshmi , Sindhura Hema Sai , Saraswathy Saraswathy
Published: July 2021

Background: The importance of treating dyslipidemias based on cardiovascular risk factors is highlighted by the National Cholesterol Education
Program guidelines. Dyslipidemia is dened as a disorder of lipoprotein metabolism. In India ,the prevalence of dyslipidemia was found to be
higher in males 38.7% than in females which is 23.3%. The hypercholesterolemia and hyper triglyceridemia are more prominent in the age group
31-40 years in both the age groups. objective: The main objective of the study is to assess clinical pharmacist education on evaluation of
prevalence, monitoring and lipid control in dyslipidemic patients in a tertiary care hospital.method: The present study is a prospective
observational study. Participants were randomly assigned to the experimental group and non-experimental group. Data were collected by using
proforma and questionnaire after admission to the hospital and at the time of follow up in out-patient department. result: A total of 150 patients
were recruited and 147 patients completed the study. Three patients in the non-experimental group dropped out of the study because they moved to
another hospital. In the present study, we have analyzed 147 dyslipidemic patients. Among them in the experimental group, there were 75
participants. The patients aged above 18 years were included in the study. Prevalence of dyslipidemia was found to be highest in the patients aged
above 61 years (56%) and least in the patients aged between 20-30 years (1%). All the Pvalues (p<0.05) considered statistically signicant. Results
were analyzed by Graphpad prism
A PROSPECTIVE STUDY OF EFFICACY OF DEXAMETHASONE USED AS ADJUVANT TO LEVOBUPIVACAINE ADMINISTERED FOR BRACHIAL PLEXUS BLOCK BY SUPRACLAVICULAR APPROACH FOR UPPER LIMB SURGERY
Authors: Naha Avishek , Rai Sagar , Roy Amrita , Piplai Gautam
Published: July 2021

Many studies have been done on the adjuvants used along with local anaesthetics for Brachial Plexus block. The drug Levobupivacaine has wider
margin of safety and has been used in our study along with Dexamethasone as adjuvant. Method: We performed a prospective, randomized,
controlled, single blinded study on a total of 70 patients who were randomly allocated into two groups namely Group N (Normal Saline) and Group
D (Dexamethasone). Both groups received 28 ml 0.5% Levobupivacaine. Group D received 2 ml (8 mg) Dexamethasone as adjuvant while Group
N received 2 ml Normal Saline. Onset of Sensory blockade and motor blockade were measured, respectively, by time taken to loss of pin prick
sensation and loss of muscle movement, after administration of drug. Duration of sensory block was measured by time till patient rst reported pain
after sensory blockade. Result:The onset time of sensory block was 10.2 ± 1.67 minutes in Group D compared to 12.3 ± 1.88 minutes in Group N (p
value <0.0001). The onset time of motor block in Group D was 14.4 ± 1.73 minutes and in Group N 16.3 ± 1.97 min (p value = 0.0002). The duration
of sensory block was 944.1± 64.79 minutes in Group D versus 654.7 ± 71.61 min in Group N (p value < 0.0001). Conclusion: It was observed that
Group D had signicantly faster onset of sensory and motor blockade while also experiencing longer duration of analgesia.
Fractional Super-Resolution of Voxelized Point Clouds
Authors: de Queiroz Ricardo , GARCIA DIOGO , Borges Tomas
Published: July 2021

We present a method to super-resolve voxelized point clouds down-sampled by a fractional factor, using look-up-tables (LUT) constructed from self-similarities from its own down-sampled neighborhoods. Given a down-sampled point cloud geometry Vd, and its corresponding fractional down-sampling factor s, the proposed method determines the set of positions that may have generated Vd, and estimates which of these positions were indeed occupied (super-resolution). Assuming that the geometry of a point cloud is approximately self-similar at different scales, LUTs relating down-sampled neighborhood configurations with children occupancy configurations can be estimated by further down-sampling the input point cloud to Vd2 , and by taking into account the irregular children distribution derived from fractional down-sampling. For completeness, we also interpolate texture by averaging colors from adjacent neighbors. We present extensive test results over different point clouds, showing the effectiveness of the proposed method against baseline methods.
Architectural Elements of a Royal Residence : 15th-century Stone Carvings in Tata Castle
Authors: Gillich Olivér
Published: July 2021

Being an important historical monument and a popular tourist destination, Tata Castle in Komárom-Esztergom County is well-known for many people. The medieval castle rising on the shore of the picturesque Old Lake offers outstanding scenery for its visitors. Although the castle had an important representative role during late medieval times and its archaeological excavation was conducted half a century ago, historians have made few efforts to research the building history and representative function of the castle more thoroughly. In its current state, the castle reveals little of its original 15th century appearance. However, a detailed examination of the remaining walls and stone carvings can help us to better understand the castle’s history.
Digital Geographies and Virtual Landscape Archaeology : Reconstructing the Iron Gates Castle System Under the Miasma of COVID-19
Authors: Snider Jason
Published: July 2021

The Iron Gates gorge system is formed by the convergence of the Carpathians and Balkan mountain ranges that collide and plunge directly into the Danube River (Fig. 1). The geographical conditions of this region have created a frontier zone in different periods, and the historical context of this article deals specifically with the period between 1429 and c. 1435 when this castle system was placed under the control of a contingent from the Teutonic Order to help defend the Kingdom of Hungary against an impending Ottoman invasion. The Teutonic Order’s mission was a military expedition and King Sigismund’s use of a contingent from the Teutonic Order as a military force in this region was a part of his overall strategy to protect his kingdom from further invasion by Ottoman armies under Sultan Murad II (1404–1451). The Danube river, itself, at this time served as the frontier between the Kingdom of Hungary and the recently conquered Ottoman territory on the southern bank. The theme of this article centers on the application of traditional techniques of landscape archaeology to perform a military analysis of these fortifications in the Iron Gates castle chain using more novel avenues of research- given travel bans and other restrictions brought about by the on-going Corona-19 crisis.