bluuebunny/crossref_metadata_2025 huggingface dataset:
Condroma Periosteal de costela - Relato de caso
Authors: Pinto Bruna Leão Ferreira , Viotti Marcelo Souto Nacif, Bruna
Published: February 2022

Condromas periosteais são tumores cartilaginosos benignos incomuns, correspondentes a menos de 2% dos tumores ósseos. Embora sejam geralmente encontrados em homens entre a segunda e terceira décadas de vida, podem ocorrer em qualquer idade. Estas lesões desenvolvem-se adjacentes à superfície cortical do osso, abaixo da membrana periosteal, e possuem predileção pelas metáfises proximais ou metadiafises dos ossos tubulares longos, seguidos pelos pequenos ossos tubulares das mãos e dos pés. Ossos da pelve e costelas apresentam acometimento incomum. Exibem crescimento lento e geralmente são menores que 3,0 cm. Nenhuma transformação maligna, metástase ou múltiplas lesões foram relatadas na revisão de casos das referencias. O tratamento para um condroma periosteal é conservador quando assintomático. Caso seja sintomático, o tratamento mais efetivo é a ressecção em bloco.Condromas periosteais originários na costela são extremamente raros, com apenas 10 casos relatados na literatura inglesa. Neste relato, apresentamos um condroma periosteal de costela sintomático em mulher de 34 anos com massa em arco costal esquerdo, invadindo estruturas adjacentes, abordado com biópsia e posterior ressecção cirúrgica, sem necessidade de terapia adjuvante e seguimento ambulatorial sem intercorrências.
Combination Therapy Against Breast Cancer Cells by Docetaxel With Rosmarinic and Thymoquinone: An Experimental Study
Authors: Afkhami Saray Ebrahim , Azadmard-Damirchi Sodeif , Gharekhani Mahdi
Published: February 2022

Objectives: Combination therapy with powerful and new components is presented as an effective method in treating breast cancer against conventional approaches. Here, we tried to evaluate the implementation of rosmarinic and thymoquinone on the tumor growth inhibition and apoptotic induction of docetaxel on MDA-MB231 breast cancer cells. Materials and Methods: The drug interaction between rosmarinic acid, thymoquinone, and docetaxel, as the chemotherapeutic drug, was analyzed using the Chou-Talalay method along with CompuSyn. To understand the number of cell proliferation of MDA-MB231 breast cancer, a tetrazolium-based colorimetric assay (MTT assay) was investigated. DAPI and the flowcytometric assay were harnessed to evaluate the morphology and the percentage of apoptosis, respectively. Real-time polymerase chain reaction (PCR) was used to recognize the association between the NF-κB pathway and program cell death signal. Results: The IC50 values for docetaxel, rosmarinic, and Thymoquinone were 2.6 ± 0.62 nM, 15.6 ± 2.4 µM, and 35.5 ± 3.4 μM, respectively. MDA-MB231 breast cancer showed combination index value following three combination recipes; rosmarinic acid + docetaxel, thymoquinone + docetaxel, rosmarinic acid + thymoquinone + docetaxel was 0.26, 0.55, and 0.08, which designated a remarkable synergistic effect. The cultivation of the tumor cells under the exposition of docetaxel and rosmarinic, as well as thymoquinone, discovered a substantial upsurge in the anti-proliferative manner of docetaxel from 60% to 82%, along with a double-fold surge in the number of dead cells. mRNA levels exhibited a noticeable decline in IκB-α as an indicator of NF-κB activation and the decline of survivin and Bcl-2 escorted by a surge in pro-apoptotic Bad mRNA levels (P<0.05). Conclusions: By considering our results, the co-administration of docetaxel, rosmarinic, and thymoquinone can be figured out as a promising adjuvant therapy besides other treatment protocols.
Prevalence and severity of periodontitis among adults in Côte d’Ivoire according to the new EFP/AAP periodontal disease classification
Authors: Koffi-Coulibaly Nadin Therese , Pockpa Zocko Ange Desire , Mobio Gnaba Samson
Published: February 2022

Background. To describe the prevalence and severity of periodontitis in patients attending the Periodontics Service of the Cocody University Hospital at Abidjan.Methods. This retrospective observational study reviewed records of patients aged 20-80 years who attended the Periodontics Service between January 2014 and December 2018. Periodontitis was diagnosed, according to the 2018 EFP/AAP new classification of Periodontal and Peri-Implant Diseases and Conditions. Chi-square test, 1-factor Anova test, and logistic regression were performed for analysis.Results. A total number of 596 patients were included. The mean age was 44.94 ± 14.34 years and 59.20% of were males. 2 (0.40%) patients were classified as Stage I, 221 (37.08%) as Stage II, and 373 (62.58%) as Stage III/V; the extent of periodontitis was generalized in 39.77% of patients. PD ≥ 6 mm, missing teeth ≥ 5 and mobile teeth were present in 47.15%, 26.35% and 25.50% of the sample, respectively.Severity of periodontitis were associated with age (p < 0.001), socio-economic status (p=0.001), diabetes (p < 0.001), missing teeth (p < 0.001) and smoking (p=0.009). Age (OR= 1.59, 95% CI: 1.11-2.26) and missing teeth (OR= 2.31, 95% CI: 1.08-4.89) were identified as independent risks indicators.Conclusion. The prevalence and severity of periodontitis were high. Risks indicators identified may allow early detection and management of groups at high risk in Côte d’Ivoire.
recomposición del sistema de protección social
Authors: Sala Juan Bautista
Published: February 2022

El presente trabajo se desarrolla en relación a la afirmación que, desde el inicio del nuevo siglo, la Argentina, junto con su recuperación económica ha emprendido un camino de recuperación de instituciones sociales. No sólo es una reconstrucción y actualización de viejas conquistas, también se ha avanzado en la creación de planes y programas sociales, como la Asignación Universal por Hijo, que dan un salto conceptual y, por lo tanto, interpelan al Estado, a las instituciones políticas y a las ciencias sociales. En tal sentido, el objetivo del presente trabajo es dar cuenta del cambio de enfoque en del Sistema de Protección Social Argentino, caracterizando su situación actual e identificando las rupturas y continuidades. A partir de reconocer los modelos típicos construidos históricamente se profundizará en el análisis del caso argentino identificando las particularidades que adopta en cada uno de los modelos de desarrollo trabajados. Se entiende protección social como un concepto abarcativo que incluye toda la intervención social del Estado: mecanismos e instituciones destinadas a la protección social de los ciudadanos. Se incluye aquí la asistencia social, la seguridad social y los servicios sociales en general, como pertenecientes a un sistema construido históricamente con una coagulación coyuntural, el cual va variando en su función y composición con el devenir político de los países, sus necesidades, sus recursos y capacidades.
Algunas Ideas sobre las Determinaciones Fundamentales del Surgimiento del Trabajo Social como Profesión
Authors: Dulcich Ramiro
Published: February 2022

Este trabajo pretende contribuir a la comprensión del «significado social y político» de nuestra profesión, lo que exige esfuerzos por aprehender los procesos socio-históricos que asisten para su afirmación como práctica profesional particular. Buscamos comprender el surgimiento de nuestra profesión, entendiéndola como una respuesta a circunstancias históricas determinadas, propias del momento del desarrollo del modo de producción capitalista y el tipo especifico de sociedad que le es correspondiente.
posibilidad de la incidencia
Authors: Vozza Betina
Published: February 2022

El presente trabajo pretende compartir algunas reflexiones y muchos interrogantes que surgen de la práctica profesional en un quehacer cotidiano con otros. Las ideas centrales del escrito se vinculan con la necesidad de contextualización de nuestra práctica, es decir, con la ubicación en un determinado contexto socioeconómico y en un ámbito particular de intervención, que nos permita evaluar la incidencia de nuestro abordaje profesional en el marco de la concepción de sujeto a la que adscribimos. Circunscribiéndose a un ámbito específico que interviene en el campo de la infancia y a la luz de algunas experiencias de trabajo se expresan inquietudes surgidas desde las escenas mismas del encuentro con niños atravesados por problemáticas que nos convocan, para arribar a un análisis de los dispositivos que, supuestamente, se crean para «hacer lugar» y para «habilitar».
Silvia Cloquell (Coordinadora), Roxana Albanesi, Patricia Propersi, Graciela Preda y Mónica De Nicola, Familias rurales. El fin de una historia en el inicio de una nueva agricultura,
Authors: Nogueira María Elena
Published: February 2022

"La familia y el grupo doméstico han tenido un rol central en el desarrollo de la agricultura familiar históricamente. A pesar de que ciertas tesis marxistas sostienen que frente a la evolución del capitalismo, este tipo de productor sería absorbido por otras clases sociales, lo cierto es que los productores familiares han podido mantenerse, no sin dificultad, en contextos plenamente capitalis- tas. Buena parte de los productores familiares que existen en nuestro país dan cuenta de esto último, lo cual indica que, precisamente, un rasgo definitorio de este modo de producción es su supervivencia en el capitalismo, hoy globalizado Friedmann (1981)" (extracto de texto)
Editorial Edición N° 5
Authors: Cátedra Paralela Consejo Editorial
Published: February 2022

Presentamos el quinto número de la Revista Cátedra Paralela, con la satis- facción que implica su publicación de manera ininterrumpida a lo largo de estos años. Continuidad que refleja la necesidad del intercambio acerca de saberes y prácticas en el campo de lo social así como el desafío de someterlos a la reflexión crítica.
Entre la codificación de los comportamientos bizarros y el elogio de la locura
Authors: Alberdi José Maria
Published: February 2022

Este artículo presenta una perspectiva de lectura de la codificación de los comportamientos bizarros y el elogio de la locura en las nuevas instituciones psiquiátricas. A partir del abordaje de algunas escenas institucionales plantea las tensiones y dilemas presentes en los usos de la civilidad en las formas del tratamiento de la locura, teniendo especialmente en cuenta los aportes de Norbert Elias y George Vigarello. En las conclusiones se revisan las aporias de la psiquiatría tradicional y alternativa en sus tareas de tratar y «civilizar» a los locos de los sectores populares.
nueva cuestión social y el arte neoliberal de gobierno
Authors: Murillo Susana Isabel
Published: February 2022

"La idea de “nueva cuestión social” alude a algunas diferencias substanciales con la denominada “cuestión social” tal como se planteaba a partir del siglo XIX, en nuestro país fundamentalmente a partir de 1869 con la llegada masiva de in- migrantes, momentos en los que la ciudad de Rosario era la segunda ciudad del mundo, después de Chicago, en crecimiento de población (Municipalidad de la Ciudad de Buenos Aires, 1889). Para nosotros, la cuestión social fue conceptualmente hablando de la brecha que se estableció entre los principios planteados por la elite liberal, centrados en la igualda diferencias, ese entramado es el que, con diversidades que ahora no es posible describir, fue constituyendo durante el siglo XX el núcleo de lo que se conoce como “políticas sociales”" (extracto de texto)
Asignación Universal por Hijo para Protección Social y Nuevo Régimen de Asignaciones Familiares:
Authors: Straschnoy Mora
Published: February 2022

La arquitectura de Protección Social en algunos países de América Latina está experimentando un proceso de transformación a través de la incorporación de componentes no contributivos a las prestaciones tradicionales de la Seguridad Social. El presente trabajo analizará el sistema de Asignaciones Familiares de Argentina y Uruguay desde una perspectiva comparada. Se hará especial hincapié en la Asignación Universal por Hijo para Protección Social (AUH) y en el Nuevo Régimen de Asignaciones Familiares (NRAF). Los alcances y límites de las nuevas prestaciones serán analizados, así como también las diferencias y similitudes de los casos seleccionados. Asimismo, se dará cuenta de las principales características en los cambios producidos. La metodología propuesta permitirá mostrar las singularidades de cada país y las disímiles trayectorias y objetivos que motivaron la creación de la AUH y el NRAF.
Na Prática a Teoria é Outra? Mitos e Dilemas na Relação entre Teoria, Prática, Instrumentos e Técnicas no Serviço Social
Authors: Escurra María Fernanda , De Souza Ribeiro Rafaela
Published: February 2022

Este libro es gran parte de la tesis de doctorado de Santos defendida en junio de 2006, en la Escuela de Servicio Social de la Universidad Federal de Rio de Janeiro, con el título “Los Instrumentos y Técnicas: mitos y dilemas en la formación profesional del Asistente Social en Brasil”, orientada por la Profesora Doctora Yolanda Guerra.

En la introducción del texto, la autora explica que el interés por el tema deviene de dos afirmaciones usuales en Servicio Social: una, que “la teoría marxista no instrumentaliza para la práctica” y, otra, que “en la práctica, la teoría es otra”. Indica que la relación teoría-práctica es un debate necesario para el Servicio Social y constituye una preocupación presente en el proceso de formación y en la propia práctica profesional. Incluso advierte que, para el Servicio Social, la cues- tión de los instrumentos y técnicas siempre fue problemática y que esta situación viene siendo apuntada tanto por segmentos conservadores de la profesión como por segmentos de vanguardia, lo que genera connotaciones diferentes.
Cuestión social y situaciones problemáticas:
Authors: W. Mallardi Manuel
Published: February 2022

El presente trabajo expone un conjunto de reflexiones en torno a las mediaciones entre la “cuestión social” y las situaciones problemáticas que se constituyen en el fundamento de procesos de intervención de profesionales del Trabajo Social. La comprensión de la “cuestión social” a partir de las transformaciones en el trabajo dentro de la sociedad capitalista se constituye en el inicio del texto, para luego continuar en la explicitación de las categorías analíticas que vinculan dichos procesos con las situaciones problemáticas.

En este punto, las características que adquiere la categoría situación adquieren relevancia para aproximarnos tanto   a   los   aspectos   objetivos y subjetivos de los procesos sociales como a sus determinantes estructurales y expresiones coyunturales.
Remediating the Writing Performance of Struggling Writers through a Self-regulated Strategy Development Approach
Authors: Garcia Rodny Giverson , Asuncion Zayda
Published: February 2022

This study explored the writing difficulties of struggling writers and attempted to improve their performance in argumentative writing using Self-Regulated Strategy Development approach (SRSD). Using a diagnostic writing test, 39 senior high school students were identified as struggling writers in a secondary school. The participants were involved in a four-week writing intervention. During the process, they were trained to write using two writing strategies. The scoring of the outputs in the diagnostic and post-tests was mediated by two inter-raters following the criteria on writing performance (Jacobs et al., 1981). Initial results showed that struggling writers tend to perform poorly in all areas of writing performance. But after the intervention, the essay of the participants improved in terms of scores and characteristics. The study further explores the activities that worked during the intervention and the perception of participants towards their writing performance. Finally, implications to teaching argumentative writing to struggling writers are provided based on the intervention process.
Application of the Make a Match Method to Create Fun Learning in Al-Qur'an Hadith Subjects for Mad Reading Law
Authors: Farhana Mahmudah  , St. Shofiyah
Published: February 2022

This study aims to discover the steps in creating fun learning on Al-Qur'an Hadith subjects in class VI MI Salafiyah Syafi'iyah Putri. Applying the Make a Match method to Al-Qur'an Hadith subjects in class VI MI Salafiyah Syafi'iyah Putri. This research uses Classroom Action Research (CAR) while data collection techniques are carried out by Observation, Questionnaire, Interview and Documentation. Moreover, data analysis is done by giving meaning to the data collected. The results of this study are 1. The application of the Make a Match method for class VI MI, the first step is that all students are given pieces of cards containing the subject matter and look for pairs of cards held, students who find pairs of the cards then the students gather with a group and present it in front of them in turn. 2. This method can create a fun learning for class VI MI students; it can be seen from the results of the activities of researchers and students in cycles I and II, which have increased. The percentage of teacher activity observations in the first cycle was initially 76.47%, increasing to 87%. Likewise, the percentage of student activity observations initially 60% increased to 82.6%.
Improving Students' Arabic Text Reading Skills Through Think Pair Share Type of Cooperative Learning Model
Authors: Ulfiyatul Jannah  , Shofwatul Fu'adah
Published: February 2022

An important skill to understand Arabic text is maharah al-qiro'ah. The selection of the proper teaching method will impact learning outcomes. In addition, the condition of students can have an impact on learning activities in the classroom. The background of this research is MTs Nurul Huda Paowan Situbondo. The composition of students at this madrasa varies from the Arabic learning experience. Such conditions have affected their learning outcomes. This study aims to improve learning outcomes by applying the Think Pair Share type of cooperative learning model. This research applies classroom action research. This study concludes that using the Think Pair Share type can gradually improve student learning outcomes.
Pengaruh Emotional Quotient dan Adversity Quotient Terhadap Prestasi Belajar Matematika Peserta didik Kelas XI SMA
Authors: Rachmat Nur , Minggi Ilham , Bernard B.
Published: February 2022

Penelitian ini bertujuan untuk menganalisis pengaruh langsung dari Emotional Quotient (EQ) dan Adversity Quotient (AQ) terhadap Prestasi Belajar Matematika kelas XI SMA.Pada analisis ini EQ dan AQ merupakan variabel bebas sedangkan Prestasi Belajar Matematika merupakan variabel terikat.Teknik pengambilan sampel pada penelitian ini menggunakan metode cluster proportional random sampling dan jumlah sampel yaitu 158 peserta didik. Teknik pengumpulan data yaitu dengan menggunakan instrumen tes dan non-tes. Adapun instrumen digunakan yaitu(1) angket EQ, (2) angket adversity response profile, dan (3) tes Prestasi Belajar Matematika. Metode analisis data menggunakan teknik analisis regresi linear berganda. Hasil penelitian menunjukkan bahwa: (1) EQ peserta didik berada pada kategori sedang, dan AQ peserta didik berada pada kategori camper, sedangkan Prestasi Belajar Matematika berada pada kategori rendah, (2) EQmemiliki pengaruh terhadap Prestasi Belajar Matematika, dan (3) AQtidak memiliki pengaruh terhadap Prestasi Belajar Matematika.Kata kunci: emotional quotient, adversity quotient, prestasi belajar matematikaThis study aims to analyze the direct effect of Emotional Quotient (EQ) and Adversity Quotient (AQ) on Mathematics Learning Achievement in class XI SMA. In this analysis, EQ and AQ are independent variables while Mathematics Learning Achievement is the dependent variable. The sampling technique in this study used the cluster proportional random sampling method and the number of samples was 158 students. Data collection techniques, namely by using test and non-test instruments. The instruments used were (1) EQ questionnaire, (2) adversity response profile questionnaire, and (3) mathematics learning achievement test. Methods of data analysis using multiple linear regression analysis techniques. The results showed that: (1) students 'EQ was in the medium category, and students' AQ was in the camper category, while Mathematics Learning Achievement was in the low category, (2) EQ had an influence on Mathematics Learning Achievement, and (3) AQ has no influence on Mathematics Learning Achievement.Keywords: emotional quotient, adversity quotient, mathematics learning achievement
KAJIAN ETNOSAINS PROSES PRODUKSI GARAM AMED SEBAGAI PENDUKUNG MATERI PEMBELAJARAN IPA SMP
Authors: Rista Ayuni Ni Luh Putu Oktiyana , Suardana I Nyoman , Priyanka Luh Mitha
Published: February 2022

Penelitian ini bertujuan untuk mengkaji proses produksi Garam Amed dan menganalisis kajian etnosains yang terdapat dalam proses produksi Garam Amed pada materi IPA SMP. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian etnosains. Sumber data dipilih secara purposive. Subjek dalam penelitian ini adalah Ketua MPIG Garam Amed Bali, Petani Garam Amed, dan Guru IPA SMPN 2 Amlapura. Data primer dan sekunder diperoleh melalui teknik observasi, wawancara, dan dokumentasi. Teknik analisis data yang digunakan adalah analisis sebelum lapangan, analisis model Miles & Hubarman, triangulasi sumber dan teknik. Hasil penelitian menunjukkan bahwa proses produksi Garam Amed terdiri atas delapan tahap utama. Kajian etnosains dalam proses produksi Garam Amed terdapat pada materi IPA SMP kelas 7 dan 8 khusunya pada Materi Klasifikasi Makhluk Hidup, Zat Aditif dan Adiktif, Sistem Pencernaan Manusia, Klasifikasi Materi dan Perubahannya, serta Suhu dan Perubahannya. Dengan dianalisisnya konsep-konsep IPA dalam proses produksi Garam Amed diharapkan siswa lebih mudah memahami konsep mengenai kompetensi dasar yang berkaitan dengan garam dan proses produksinya karena sumber belajar baru yang diterima siswa bersifat kontekstual yang dapat dijumpai dalam kehidupan sehari-hari.
HUBUNGAN ANTARA KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR PESERTA DIDIK MELALUI PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH
Authors: Saparuddin Saparuddin , Patongai Dian Dwi Putri Ulan Sari , Sahribulan Sahribulan
Published: February 2022

Penelitian ini bertujuan untuk mengetahui hubungan antara kemampuan berpikir kritis dengan hasil belajar biologi peserta didik. Jenis Penelitian ini adalah penelitian pra eksperimen (pre-experimental design) dan korelasi dengan rancangan One Group Pretest-Posttest design. Sampel penelitian terdiri dari satu kelas yaitu kelas XI IPA 9 SMA Negeri 1 Sungguminasa sebanyak 50 orang siswa. Sampel diambil dengan teknik random sampling. Instrumen penelitian berupa tes kemampuan berpikir kritis untuk mengukur kemampuan berpikir kritis dan tes hasil belajar untuk mengukur hasil belajar biologi siswa pada materi sistem ekskresi yang berbentuk pilihan ganda. Data dianalisis dengan menggunakan statistik deskriptif dan korelasi product moment. Analisis deskriptif menggambarkan terjadi peningkatan dari pretest ke posttest untuk kemampuan berpikir kritis dan hasil belajar peserta didik. Rata-rata pretest untuk kemampuan berpikir kritis 24,10 dan postest 79, sedangkan, rata-rata pretest untuk hasil belajar 29,80 dan posttest 77,28. Uji hipotesis menunjukkan terdapat hubungan positif yang signifikan antara kemampuan berpikir kritis dengan hasil belajar biologi peserta didik dengan nilai korelasi 0,765.
ANALISIS PENGARUH APHELION DAN PERIHELION TERHADAP SUHU MENGGUNAKAN WEATHER STATION
Authors: Raisal Abu Yazid , Putraga Hariyadi , Hidayat Muhammad , Rakhmadi Arwin Juli
Published: February 2022

Matahari merupakan sumber energi utama bagi kehidupan di Bumi. Perubahan aktifitas Matahari jangka panjang memegang peranan penting dalam perubahan iklim global. Perubahan iklim tersebut menyebabkan naik turunnya suhu di permukaan bumi. Pancaran cahaya Matahari tersebut membawa energi bahkan radiasi. Total radiasi yang diterima dipermukaan bumi dipengaruhi oleh jarak Matahari, intensitas radiasi Matahari, panjang hari. Jarak Matahari selalu berubah sepanjang tahun dikarenakan orbit Bumi mengelilingi Matahari berbentuk elips. Saat Bumi berada pada jarak terdekat dengan Matahari disebut perihelion. Saat Bumi berada pada jarak terjauh dari Matahari disebut aphelion. Penelitian ini bertujuan untuk mengetahui pengaruh aphelion dan perihelion terhadap suhu di kota Medan menggunakan weather station. Aphelion dan perihelion tidak memiliki dampak yang signifikan terhadap suhu Bumi. Ketika jarak Bumi paling dekat dengan Matahari (perihelion), suhu Bumi justru lebih rendah dibandingkan dengan saat jarak Bumi paling jauh dengan Matahari. Suhu Bumi sedikit lebih tinggi pada bulan Juli dikarenakan bagian utara planet Bumi yang padat akan daratan lebih condong ke arah Matahari, dimana daratan lebih cepat panas dibandingkan dengan lautan. Selain itu suhu di permukaan Bumi juga dipengaruhi oleh pola angin.
STUDI SPASIOTEMPORAL SAMBARAN PETIR CLOUD TO GROUND DI KABUPATEN GOWA TAHUN 2017-2019
Authors: Firdaus Muhammad Lutfi , Nasiah Nasiah , Uca Uca
Published: February 2022

ABSTRAKJenis penelitian ini kuantitatif deskriptif, dianalisis secara spasiotemporal yang bertujuan untuk: mengetahui densitas/ kerapatan sambaran petir Cloud to Ground (CG), serta daerah dan waktu yang memiliki sambaran petir CG sangat tinggi berdasarkan aspek terestrial (elevasi dan penggunaan lahan) dan hurah hujan di Kabupaten Gowa Tahun 2017-2019. Tahap analisis data menggunakan software ArcGIS 10.4.1, dan Microsoft Excel 2013 untuk memaparkan hasil secara visual (peta, tabel dan grafik). Hasil penelitian diperoleh Tahun 2017 dan 2018 kerapatan sambaran petir sangat tinggi terjadi di Kecamatan Tombolopao. Sedangkan pada Tahun 2019 Sumba Opu dan Tombolo Pao memiliki tingkat kerapatan sambaran petir sangat tinggi. Berdasarkan aspek terestrial serta curah hujan di Tahun 2017 dan 2018 kerapatan sambaran petir sangat tinggi terjadi pada elevasi 1000-1500 mdpl dan jenis penggunaan lahan pertanian, puncak curah hujan dan kejadian sambaran petir tidak menunjukkan periode bulan yang sama, Tahun 2017 kejadian sambaran petir terbanyak yakni Nopember sedangkan puncak curah hujan terjadi Januari, Tahun 2018 kejadian sambaran petir terbanyak yaitu Maret, sedangkan puncak curah hujan terjadi Desember. Kemudian Tahun 2019 kerapatan sambaran petir sangat tinggi terjadi pada elevasi 0-300 dan 1000-1500 mdpl serta jenis penggunaan lahan pemukiman, puncak curah hujan dan kejadian sambaran petir menunjukkan periode bulan yang sama yakni pada Desember.
PEMETAAN ZONASI DAERAH RAWAN BENCANA LONGSOR BERBASIS SISTEM INFORMASI GEOGRAFI DI DAS JENEBERANG KABUPATEN GOWA
Authors: Darwis Muh Rizal , Uca Uca , Yusuf Muhammad
Published: February 2022

ABSTRAKBencana longsor di Indonesia bisa dijumpai hampir di setiap Daerah Aliran Sungai utamanya pada bagian hulu Daerah Aliran Sungai. Salah satu penyebab terjadinya longsor yaitu kondisi topografi yang sangat curam. Salah satu Daerah Aliran Sungai di Sulawesi Selatan yang memiliki peran penting dan strategis dalam pembangunan adalah Daerah Aliran Sungai Jeneberang. Penelitian ini bertujuan untuk mengetahui tingkat kerawanan dan sebaran daerah yang berpotensi longsor di DAS. Jenis penelitian ini merupakan penelitian deskriptif kuantitatif dengan prosedur analisis software Geographic Information System (GIS) berupa analisis tumpang tindih (overlay) faktor–faktor yang berpengaruh terhadap kejadian tanah longsor seperti Jenis batuan, kemiringan lereng, curah hujan, zona kerentanan gerakan tanah, tekstur tanah dan tutupan lahan. Berdasarkan hasil pendugaan kerawanan longsor di DAS Jeneberang, diperoleh tiga tingkat kerawanan longsor yaitu: Tingkat kerawanan rendah dengan luas 30771 Ha (39%) memiliki persebaran di Kecamatan Bontomaranu, Palangga, Bajeng Barombong, Tamalate, dan lain-lain, Tingkat kerawanan sedang dengan luas 38827 Ha (49%) memiliki persebaran di Kecamatan Parangloe, Manuju, Bungaya, Tinggimoncong dan Parigi. Dan tingkat kerawanan tinggi dengan luas 9287 Ha (12%) memiliki persebaran di Kecamatan Tinggimoncong, Parigi dan beberapa daerah di Kecamatan Parangloe dan Manuju.
PEMETAAN TINGKAT KEKRITISAN UNTUK DAERAH RESAPAN (WILAYAH STUDI KASUS KOTA PAREPARE)
Authors: Sideng Uca , Nyompa Sukri , Rahayu Novita Citra
Published: February 2022

High population growth, especially in urban areas, increases community needs which trigger land use changes. This causes a decrease in the quality and carrying capacity of the land which has an impact on reducing the rainwater catchment area. One of the problems that often occurs in urban areas is that infiltration conditions are no longer optimal in storing water, causing rainwater to pool on the surface and flooding occurs. The development of remote sensing technology and geographic information systems has made it possible to study the spatial pattern of critical distribution of water catchment areas in a wide scope. This study aims to determine the condition of the potential and actual catchment areas, as well as the criticality level of the water catchment area in the City of Parepare. The method used is scoring and overlaying the parameters of slope, rainfall, and soil type to produce a map of potential catchment areas. The map of the actual catchment area condition was obtained based on the interpretation of the sentinel-2 image. The two resulting maps were then compared to determine the criticality level of the catchment area in Parepare City. The results show that Parepare City has a potential infiltration condition which is dominated by a small potential area of 69.07 km2 and an actual catchment area which is dominated by a rather large infiltration capacity of 30.47 km2. The most dominant criticality level in Parepare City is both an area of 59.24 km2 which is randomly distributed.
PERSEPSI DAN STRATEGI SEKTOR PERTANIAN DALAM MENGHADAPI RISIKO PERUBAHAN IKLIM : STUDI KOMPARASI PULAU ARANG (BANGLADESH) DAN SEMARANG (INDONESIA)
Authors: Lukman Eva Nurrahmi , Tambunan Mangapul Parlindungan , Koestoer Raldi Hendro Toro Seputro
Published: February 2022

ABSTRACTClimate change is a serious environmental problem that cannot be avoided due to global warming. This is because the impacts of climate change have been felt in every aspect of human life, one of which is the agricultural sector. Agriculture is the sector that is experiencing the most serious impact due to climate change because the agricultural sector relies on the water and weather cycle to maintain its productivity. Humans alone cannot control climate behavior. Arang Island in Bangladesh and Semarang district, Indonesia are faced with the threat of climate change risks in agriculture. The purpose of this paper is to review and compare the risks of climate change in the two regions with descriptive methods and to examine how the strategies of the two regions in dealing with climate change. The analysis shows that the people of the charcoal islands in Bangladesh applied several adaptation strategies in agriculture such as implementing new or alternative agricultural practices, changing planting times, and cultivating short-duration varieties. And farmers in Semarang district can change cropping patterns or shift planting times according to the arrival of the rainy season to reduce the risk of crop failure.
INVESTMENT SUPPORT FOR THE DEVELOPMENT OF THE TOURIST INDUSTRY IN THE SYSTEM OF TASKS OF THE REGIONAL MARKETING
Authors: Bogdan Nataliia , Krasnokutska Iuliya
Published: February 2022

Introduction. The article examines the features of investing in the tourism industry as a tool for effective implementation of the tourism potential of regions in modern conditions. Approaches to the formation of conceptual principles of investment in the field of tourism have been developed, which include systemicity, alternativeness, investment culture, adaptability, complexity, risk-taking. Methodological principles of stimulating investment support of the tourism industry are proposed, which consist in attracting new investment resources, stimulating investors, soundness of investment decisions, taking into account the requirements of investors, efficiency of investment monitoring. A comparative description of the main areas of investment in the tourism sector has been developed, based on which it is established that in Ukraine it is advisable to use a program-targeted approach to sectoral investment.
The purpose of the article is to study the specifics of investment in the tourism industry in relation to Ukrainian realities, as well as to develop areas of investment in the industry at the regional level.
The method (methodology) of research includes general scientific methods – elements of the theory of logic; methods of theoretical generalization and abstract-logical; methods of comparison and grouping; classification method.
Results. As a result of the study, elements of scientific novelty were obtained, which are as follows: developed approaches to the formation of conceptual principles of investment in tourism, containing system, alternative, investment culture, adaptability, complexity, take into account risk; methodological principles of stimulating investment support of the tourism industry are proposed, which consist in attracting new investment resources, stimulating investors, validity of investment decisions, taking into account the requirements of investors, efficiency of investment monitoring; developed a comparative description of the main areas of investment in the tourism sector, based on which it was established that in Ukraine it is advisable to use a program-targeted approach to sectoral investment.
Thus, the practical significance of the study is to develop recommendations for investment processes in the tourism industry at the regional level, which are a tool of regional marketing and promote the competitive advantage of the tourism industry by increasing the investment attractiveness of tourism in the region.
Fabrication of inverted inorganic–organic quantum-dot light-emitting diodes with solution-processed n-type oxide electron injection layers and QD-polymer blend light-emitting layers
Authors: Itoh Eiji , Yamane Sosei , Fukuda Katsutoshi
Published: February 2022

We fabricated inorganic–organic hybrid quantum-dot light-emitting-diodes (QD-LEDs) consisting of several types of solution-processed n-type oxide electron injection layers (EILs)/quantum-dot (QD) and poly (9-vinylcarbazole) (PVK) blend light emitting layer (EMLs)/4,4-bis(carbazole-9yl)bihpheyl (CBP)/a-NPD/1,4,5,8,9, 11-hexaazatriphenylene-hexacarbonitrile (HAT-CN) hole injection layer/Al structures. We compared the electrical properties of hybrid QD-LEDs with solution-processed n-type oxide electron injection layers consisting of Al-doped ZnO nano-particles (AZO-NP), polyethyleneimine (PEI), titanium oxide nanosheet (TiO-NS) on PEI (PEI/TiO-NS), and AZO-NP/TiO-NS multilayers. The combination of the PEI dipole layer and ultra-thin TiO-NS nanosheet (∼1 nm) layers reduced the potential barrier at ITO/TiO-NS interface. However, a considerable barrier height of >0.3 eV exists at the TiO-NS/QD interface. The use of small-work function AZO-NP (3.9 eV) effectively improves external quantum efficiency (EQE) compared with relatively large work-function AZO-NP (4.3 eV) and TiO-NS (4.1 eV). The capacitance–voltage curves and the current density–voltage–luminance curves strongly depend on the thickness of the QD:PVK blend (2:1 in weight) layer, and we obtained the optimized thickness for EML as ca. 30 nm. With the improved charge balance and morphology, an EQE of above 3.0% is obtained for green light-emitting QD-LED and an EQE of 0.86% for blue light-emitting QD-LED.
Integrated photonic traveling salesman problem probabilistic solver with polynomial calculation time complexity
Authors: Yajima Shun , Shoji Yuya
Published: February 2022

The traveling salesman problem (TSP) is an NP hard problem, where the solution time becomes unrealistically large as the number of points increases. We propose and simulate a photonic integrated circuit-based TSP solver which uses the delay time of light to express the delay caused by traveling between the points. The solver is comprised of semiconductor optical amplifiers and tunable delay lines, therefore it is reconfigurable. A probabilistic algorithm is used, which enables polynomial calculation and footprint complexity with an error rate of less than 1e-12. The calculation time is 388 ms and footprint is within 10 cm squared for a TSP of 100 points.
Emission color modulation of InGaN/GaN multiple quantum wells by selective area metalorganic vapor phase epitaxy on hexagonal windows
Authors: Yoshida Shin , Shojiki Kanako , Miyake Hideto , Uemukai Masahiro , Tanikawa Tomoyuki , Katayama Ryuji
Published: February 2022

We investigated influences of mask pattern on the emission from InGaN multiple quantum wells through the differences in plane orientation appearing on the multifaceted islands in selective area metalorganic vapor phase epitaxy. Cathodoluminescence mapping confirmed that emission colors changed depending on the crystal plane. Photoluminescence spectroscopy showed that the emission wavelength red-shifted by increasing the mask width. By combining the difference of indium incorporation efficiency depending on the crystal plane and the lateral vapor phase diffusion effect, multiple quantum wells with different emission wavelengths of up to 106 nm were grown simultaneously in the microscale region.
Pengembangan Komoditi Unggulan Dibidang Pertanian dan Potensi Wisata Goa
Authors: Madina Nurmasita , Chaniago Ramadhani , K. Djibran Agung , Lasamadi Rahmandani , Novianty  , Lasopo Risna , Fira Dwi Sastra Dinda , Taiya Magfirawati , Tangahu Yurita , Mira Safitri Yuyun , Wati Gita , Padiman Sofyan , Idan Sarwan
Published: February 2022

The purpose of the Holistic Village Development and Empowerment Program (PHP2D) is to organize and promote the potential of cave tourism and the development of superior commodities such as soybeans, waxy vegetables in Lauwon Village, East Luwuk District, Banggai Regency, Central Sulawesi Province. The implementation method begins with outreach to village officials and target communities who are partners in the activity, then proceeds with structuring the outside of the cave and making a documentary film to promote the potential of cave tourism, training on making soybean coffee and wax vegetable sticks. The conclusions obtained from the implementation of this (PHP2D) are: 1) The community service activities in the form of PHP2D that have been carried out have been successful, the target partners are very enthusiastic in participating in every stage, from structuring village tourism potential to training activities. 2) The implementation of this program can produce outputs in the form of processed products that can be utilized by the community in adding to the family economy for each program participant and the entire village community.
Analisis Data Panel Pengaruh PDRB, BI Rate dan IPM Terhadap Tabungan Bank
Authors: Harahap Muhammad Arfan , Hafizh Muhammad , Alam Anjur Perkasa
Published: February 2022

Tabungan berperan penting dalam peningkatan ekonomi nasional maupun regional. Penelitian ini bertujuam menganalisis pengaruh PDRB, BI Rate dan IPM terhadap tabungan pada Bank baik secara parsial maupun simultan. Analisis data panel digunakan terhadap data di Provinsi Sumatera Utara dengan variabel penelitian yang identic. Penggunaan data skunder pada penelitian ini berdasarkan pada data time series dan cross section dari tahun 2010-2020. Selain itu, untuk melihat pengaruh variabel penelitian khusus di Kabupaten Langkat digunakan model regresi linier berganda. Data diolah dengan bantuan program eviews versi.11 dan lulus uji masalah asumsi klasik serta uji normalitas data. Temuan awal dalam penelitian ini adalah variabel IPM berpengaruh signifikan pada tabungan pada bank di Sumatera Utara, Sedangkan variabel BI Rate dan PDRB tidak berpengaruh terhadap tabungan, namun pada taraf signifikansi 10% untuk variabel BI Rate berpengaruh. Temuan lanjutan yaitu terdapat pengaruh signifikan variabel PDRB dan IPM terhadap Tabungan masyarakat di Kabupaten Langkat. Sedangkan variabel BI Rate tidak berpengaruh terhadap Tabungan masyarakat Kabupaten Langkat. Secara simultan seluruh variabel bebas penelitian berpengaruh terhadap variabel terikat.
Pemodelan Risiko Investasi di Indonesia
Authors: Adnan Muhammad , Zurriyani
Published: February 2022

This study aims to analyze the effect of the interaction of internal and external factors with the global capital market index on IHSG returns in Indonesia. Using quarterly time series data for the period 2004-2018, the analytical model used consists of a cointegration test and a vector error correction model (VECM). The study found a cointegration relationship between the variables studied. Both in the long term and in the short term, the return on the MSCI ACWI IMI has no significant effect on the return on the IHSG in Indonesia.
Analisis Orientasi Pasar dan Orientasi Kewirausahaan Terhadap Kinerja Pemasaran dan Inovasi UMKM Binaan KPw Bank Indonesia Provinsi Riau
Authors: Hanif  , Zulkarnain  , Pailis Eka Armis
Published: February 2022

Indonesian MSMEs as the largest absorber of labor are expected to grow the export market. Riau Province is the area on the island of Sumatra that has the lowest market share index. This study aims to further test whether entrepreneurial orientation and market orientation have an effect on innovation and marketing performance. This research is explanatory research. The unit of analysis in this study is the MSME cluster fostered by Bank Indonesia in Riau Province in the Riau Province. The analysis used is Partial Least Square (PLS). The total population in this study was 277 MSMEs with a sample of 164 MSMEs from various clusters. Data collection techniques in this study used a questionnaire collected in the form of primary data. The results of this study indicate that market orientation has a significant effect on business innovation, entrepreneurial orientation has a significant effect on business innovation, market orientation has a significant effect on improving marketing performance, entrepreneurial orientation has a significant effect on marketing performance, business innovation has a significant effect on marketing performance, market orientation has a significant effect on marketing performance through business innovation, entrepreneurial orientation has a significant effect on marketing performance through business innovation.
AN AYURVEDIC OUTLOOK ON STROKE SYNDROME AS NEUROLOGIC SEQUELAE OF TUBERCULOUS MENINGITIS (TBM)
Authors: V.G Mini , S Aswathy , R Soumya
Published: February 2022

Tuberculous meningitis (TBM), a potential extra-pulmonary manifestation of tuberculosis (TB) affecting the central
nervous system (CNS) is an infectious bacterial disease caused by Mycobacterium tuberculosis. TB follows air borne
transmission and mostly affects the lungs but can also involve the gastrointestinal, genitourinary and skeletal systems, brain, lymph nodes and
pleura. Among CNS TB, TBM is the most threatening with increased mortality and associated neurological sequelae. It can occur with or without
a pulmonary onset with occasional evidences of old pulmonary lesions. The symptoms include low-grade fever, malaise, anorexia and irritability
for over weeks followed by headache and slight mental derangement. Unrecognized, symptoms may progress to severe headache, confusion,
lethargy, altered sensorium and neck rigidity. The disease can evolve to coma, with hydrocephalus and intracranial hypertension. Culture of
cerebrospinal uid (CSF) remains the gold standard in diagnosis with the Gene-Xpert as the widely accepted initial diagnostic tool. Imaging
techniques (MRI and CT) are also widely done to detect tuberculoma, infarcts or hydrocephalus. Anti-tubercular treatment (ATT) is the baseline
therapy initiated on diagnosis of TB. Among the complications, stroke syndrome that usually manifests as hemiparesis is highly common. The
tubercular zone of the basal ganglia comprising of the caudate nucleus, anterior thalamus, anterior limb and genu of the internal capsule is the
predominant site involved. According to Ayurveda, the clinical features of acute TBM can be simulated with lakshana of sannipata jwara,
majjagata jwara and kantakubja. The major inammatory processes involved in the aetiopathogenesis of TBM can be considered as dhatupaka
eventuating in balahani that manifest as pakshaghata in TBM survivors. Treatment which is predominantly vata-pittahara, balya and rasayana
can be effective in reversing the condition.
Comprehensive-Double Slit Experiments Violating Wave Description and Trajectory Description ---Exploring Mystery of Double Slit Experiments
Authors: peng hui
Published: February 2022

Young’s double slit experiments, which represent the mystery of quantum mechanics (Feynman), have been described by optics, electromagnetic wave theory, quantum wave theory and Bohm’s trajectory theory. The double slit has the varieties of the applications. To test the description theories, we perform the comprehensive double slit experiments, which show that (1) before passing through the double slit/cross-double slit and before landing on the screen, the laser light behaves as particles, not as waves; (2) the experiments challenge the computer simulation of the trajectory theory at near field, however support the trajectory theory at far field. Those novel phenomena provide the comprehensive information for further theoretical development and applications.
Therapeutic Role of Piper nigrum L (Black Pepper) and Pharmacological Activities
Authors: Saleem Aisha , Naureen Irum , Naeem Muhammad , Tasleem Gulnaz , Ahmed Hassam , Farooq Umar
Published: February 2022

Black pepper, the King of spices (Piper nigrum L.), is a widely used spice, known for its pungent odour. From time immemorial, plant sources were used in traditional systems of medicine and day-to-day common use, such as in meal preparation and cosmetic purposes. This is due to their vast pharmacological potential with beneficial effects. Among the various species of the Piperaceae family, black pepper is one of the most popular due to its principle pharmacological component, piperine. Which is an alkaloid that has diverse pharmacological activities like antioxidant, antiobesity, antitumor, antipyretic, anticonvulsant, antithyroid, antifungal, antibacterial, insecticidal, hepatoprotective, antiasthmatic, larvicidal, antihypertensive, antiinflammatory, antidiabetic, antidiarrheal, bioavailability enhancer, immunomodulatory, antiepileptic, antifertility, GI stimulant, lipid metabolism accelerator, anticancer, CNS stimulant, diuretic, aphrodisiac, blood purifier and antiplatelet activities, etc. Due to the some religious values of black pepper, its being popular from ancient times which is beneficial to modern generation. This review is aimed to provide a literature review on recent advancement of chemistry, pharmacognosy, pharmacological activities, new Piperine based formulations and other general use of Piper nigrum.