bluuebunny/crossref_metadata_2025 huggingface dataset:
Efektivitas Blended learning dan Diskusi-Presentasi Terhadap Hasil Belajar Ditinjau dari Kemampuan Verbal-Lingustic Mahasiswa
Authors: Ansori Miksan
Published: July 2023

Blended learning is a new method and deemed in accordance with the current ICT developments. In addition to the need for study on the method, blended learning is also felt able to answer the problem of the lack of learning in university that still rely discussion-presentation teaching. This study has the aim to determine whether the results of student learning with blended learning method is better than the method of discussion-presentation viewed from verbal-linguistic  ability. This study uses a quantitative approach to the type of quasi- experimental, by trying out of a treatment. Techniques hypothesis testing using analysis of variance (ANOVA) two ways with a 2 x 2 factorial (α = 5%) and the prerequisite test used is the average similarity test, test of normality and homogenity test. The results obtained are (1) the results of student learning with blended learning method is better than the results of student learning with the method of discussion-presentation. (2) There is significant influence levels of verbal-linguistic  toward student learning outcomes and (3) the results of student learning with blended learning method is better than the the results of student learning with the method of discussion-presentation, both for students with high or low verbal-linguistic  abilities.
AL-QUR’AN DAN IDENTITAS (Menggali Makna Hijrah Sebagai Identitas Muslim Milenial Melalui Lintas Penafsiran)
Authors: Syamsuri Syamsuri
Published: July 2023

Dalam penelitian ini, peneliti mengambil judul “Al-Qur’an dan Identitas: Menggali Makna Hijrah Sebagai Identitas Muslim Milenial Melalui Lintas Penafsiran”. Adapun metode yang digunakan adalah interpretasi kontekstual yang digagas oleh Abdullah Saeed. Penelitian ini memberikan kesimpulan bahwa term hijrah telah mengalami pergeseran makna, yaitu yang awalnya merupakan perpindahan secara teritorial kini menjadi kesalehan individual dan dijadikan sebagai identitas keislaman seseorang yang ditandai dengan adanya kekhasan dalam gaya berpakaian ala syar’i, gaya hidup dan bahkan gaya berbicara. Term hijrah dimaknai sebagai perubahan dari segala aspek kehidupan dengan mengadopsi nilai-nilai yang terkandung dalam peristiwa hijrah masa lalu yaitu perubahan menuju keimanan yang lebih kokoh, perubahan tatanan bermasyarakat, berbangsa dan bernegara. Dalam konteks milenial Indonesia hijrah menjadi identitas seorang muslim sejati. Ini menjadi peluang sekaligus tantangan bagi umat Islam saat ini. Tantangannya adalah ukuran keberislaman seseorang hanya dilihat dari aspek lahiriah atau penampilan saja. Sedangkan Islam juga sangat menekankan pada aspek nilai-nilai universal dan substansial dalam setiap dimensi ajarannya.

Kata Kunci: Al-Qur’an, Hijrah, Identitas, Penafsiran Kontekstual, Milenial
Peranan Orang Tua Memotivasi Siswa Kelas V SDN 57 Air Dingin Koto Tangah Tahun 2022/2023 dalam Melaksanakan Shalat Wajib
Authors: Khatimah Siti Husnul , Ikhlas Al
Published: July 2023

This research aims to describe the role of parents in activate student's internal motivation to do obligatory prayers in fifth grade students of SD Negeri 57 Air Dingin Koto Tangah, and describe about how the role of parents is so that children have eksternal motivation towards the habit to do prayer for fifth grade students SD Negeri 57 Air Dingin Koto Tangah. This research uses qualitative methods, namely research that describes and analyzes an event, phenomenon, social activity, and thoughts that describe to draw conclusions. The research's type is case study. That is where a researcher conducts an in-depth exploration of programs, events, processes, activities, against one or more people. The research results based on observations, questionnaires, interviews, and documentation show that the role of parents has a very influential impact on guiding their children to become obedient human beings in carrying out their duty as a Muslim, being grateful, and thanking to Allah Ta'ala.
Analisis Keterampilan Membaca Lanjutan Siswa Sekolah Dasar di Kelas III–A SD Negeri 064037
Authors: Azzahra Shadrina , Sitorus Putri Aulia , Nasution Ratiqa Balqis , Nadya Laila , Hutasuhut Naila Audiva
Published: July 2023

Advanced reading is a reading skill that is more complex and requires deeper understanding. Advanced reading skills are very important because they help a person to understand more complex information and broaden one's horizons. To improve advanced reading skills, one needs to practice beginning reading skills first. Beginning reading skills include the ability to recognize letters, read words, and read sentences. After the initial reading ability is well trained, a person can practice advanced reading skills by reading reading material that is more complex and requires a deeper understanding. One method that can be used to improve reading comprehension skills is the REAP (Read, Encode, Annotate, Ponder) method. This method involves four stages, namely reading, marking, writing, and pondering. This writing aims to find out to improve advanced reading skills in class III students of SD N 064037 advanced reading in high classes in order to improve reading skills in student learning in high classes & improve learning abilities. This research uses a rational approach method which was compiled based on the results of observation and study References. From the results of the study it can be concluded that the use of good and relevant strategies in advanced reading learning in high grades can affect effectiveness and can improve students' learning abilities.
Examining The Effect Of Challenges Associated With Public Procurement Processes On The Efficient Operation Of Abura Asebu Kwamankese District Assembly
Authors: Yeboah Dora , Agyemang Opoku Oscar , Elorm Kudeke Belinda , Brew Painstil Ernest
Published: July 2023

The study sought to examine the effect of challenges of Public Procurement Processes on the efficient operations of Abura Asebu Kwamankese in the Central Region. The study employed descriptive survey of the mixed approach. Purposive and convenience sampling were used to select 62 respondents to form part of the study. Questionnaire and interview guide were used for the data collection. The quantitative data were analysed descriptively while the qualitative data were analysed thematically with the aid of the research objectives. The study found that political influence, corruption, bureaucracy, lack of accountability and transparency, lack of clear procedure for emergency procurement, lack of funds and cooperativeness of suppliers and contractors are the major challenges associated with the public procurement processes. These challenges affect the efficient operation of the district assembly by providing poor quality of goods and services delivered, no transparency and discrimination in awarding of contracts to contractors and suppliers, difficulty in monitoring and evaluating such projects and supply which undermine the value for money principle as well as delaying or abandoned of projects. These challenges identified can be mitigated by providing understanding to key stakeholders in procurement of goods and services, training/capacity building, professional and competence staff, application of sanction for non-compliance, frequent monitoring by Public Procurement Authority as well as independency of the procurement unit. It is recommended that the government through the various Metropolitan/Municipal/District Chief Executive Officers should ensure that the procurement unit of the various MMDAs is independence and free from any political influence or nepotism/favouritism
Volunteering as a Contemporary Social Phenomenon
Authors: Pituła Beata , Grzyb Barbara , Wrzeszcz Katarzyna
Published: July 2023

Supporting a person in need in this changing and problematic social reality poses a challenge today for many non-governmental organisations. They activity, so important and unique, is usually pursued without remuneration for the people acting in the interest of others. This applies, first and foremost, to volunteering which, in the current difficult times, may be and is somewhat of an exam in humanity. The war in Ukraine as well as the unlimited constantly growing need for support for the refugees is the best example of that. This support/aid would not be possible without commitment of people of good will, public benefit organisations and, mainly, volunteers. Just as aid for the disabled members of the society, the elderly or organisation of many important and unique cultural, social, political or religious events would not be possible either. It must be noted that volunteering is definitely a valuable initiative, associating many a times many young people.  Morrow-Howell emphasised that interest in this form of social activity results most frequency from the convincing idea that volunteering not only strengthens the civil society, but also improves the life of many people at the same time. Enthusiasts point to the increasing human capital of the ageing population and call for increased involvement of volunteers - for the good of the society as a whole and improvement of the quality of life of those who require this support . Thus, questions arise with regard to the determinants of social engagement of young people and methods of promotion of this form of social activity. When looking for an answer to these questions, reference should be made to the analysis of the term "volunteering", characteristics of its scope and activity of volunteers.
Creation of a techno-pedagogical model for the strengthening of the Emberá Katío language through ancestral customs at the El Rosario educational institution in Tierralta
Authors: Romero Torres Mariano Esteban , Gamero De La Espriella Pedro
Published: July 2023

The reduction in the number of native speakers of a language presents a significant blow to the intangible heritage of nations, territories, and regions. Its preservation and conservation hinge on a broad array of factors, with education playing an integral role. The research presented here aimed to model the strengthening of the Emberá Katío language within the El Rosario Educational Institution in Tierralta, Córdoba, from a techno-pedagogical perspective. Its primary objective was to help mitigate the loss of linguistic and cultural identity associated with this native and ancestral language. Using an action-research methodology, the study sought to lessen the impact of conventional western teaching-learning methods that harm the Emberá Katío language. The research designed alternatives for cultural preservation, employing systems within the classroom setting, with a research-focused and ethno-educational methodological approach. Fieldwork was included to facilitate student interaction with community knowledge bearers, and to collect, organize, and evaluate information. The results enabled the generation of a collaborative document that will serve as a pedagogical tool for future generations of students.
Büyüyen Elektronik Sigara Tehlikesinin Farkında mıyız?
Authors: ETÇİOĞLU Erkut , ÜLGÜDÜR Yöre , GEÇGEL Şükran
Published: July 2023

Letter to the Editor-Letter to the Editor-Letter to the Editor-Letter to the Editor-Letter to the Editor
مدى اكتساب طلبة المدارس الثانوية الحكومية والأهلية للعمليات العلمية
Authors: الحميدي د.هزاع عبده سالم , أ.رضا محمد عطيه أ.رضا محمد عطيه
Published: July 2023

هدفت هذه الدراسة إلى التعرف على مدى اكتساب طلبة المرحلة الثانوية للعمليات العلمية بنوعيها الأساسية والتكاملية. تكونت عينة الدراسة من (۲۱۲) طالباً وطالبة من طلبة الصف الأول / الثاني / الثالث ثانوي في أمانة العاصمة - صنعاء - الجمهورية اليمنية ، وتم تطبيق الدراسة في الفصل الدراسي الثاني من العام الدراسي -۲۰۰٦-۲۰۰۷ م ، كما تم تصميم اختبار العمليات العلمية من (۲۰) فقرة في صورته النهائية ، يهدف إلى قياس مدى اكتساب الطلبة للعمليات العلمية ، وتم التحقق من صدقه بعرضه على محكمين في مناهج العلوم وتدريس مواد العلوم المختلفة ، كما تم حساب ثباته باستخدام معادلة ألفا كرونباخ ، وبلغت قيمة ألفا (۷۰) أشارت الدراسة إلى أن اكتساب العمليات العلمية لدى الطلبة في الصفوف المختلفة كان متدني حيث بلغ المتوسط العام ( 3 ، 8 من ۲۰ ) وأنه لا توجد فروق ذات دلالة إحصائية بين المتوسطات المختلفة. وخلصت الدراسة إلى عدد من التوصيات والمقترحات في ضوء ما أسفرت عنه نتائج الدراسة..
الحسن الهمداني فكر موسوعي وتفكير علمي متقدم في القرن التاسع الميلادي
Authors: الاصبحي د. احمد
Published: July 2023

قليلون هم الذين يحيطون علماً بشخصية الحسن الهمداني، والأقل منهم من وقف على حضوره الإبداعي، والموسوعي في الثقافة العربية .
فمن أحدثكم عنه مضى عليه أكثر من ألف عام، ولم يكن أحد أبرز رواد عصره فحسب؛ بل مثل فكراً علمياً متقدماً لعلوم اشتغل بها عالمنا الحديث والمعاصر... فلقد قال بكروية الأرض، وتحدث عن خطوط الطول والعرض، وعن الجاذبية الأرضية، وبحث في علم الأراضة (الجيولوجيا) واستخراج المعادن، وتحدث عن سرعة الصوت والضوء، واكتشف الأكسجين ودلل على وجوده معملياً ... وكتب في الجغرافيا الوصفية، وفي التاريخ والأنساب، والآثار، والفلك، والنجوم، فضلاً عن تفقهه في الدين وفي الأدب العربي شعره ونثره ونقده... وإليه يعود الفضل في إزاحة الستار عن القلم الحميري والمساند الدهرية التي ألقى عليها أضواء كاشفة خلدها بالقيد والتبجيل في حينة، ما يسر على المستشرقين في العصور المتأخرة فك رموز القلم المسند واكتشاف الصلة الوثيقة بينه وبين الخطوط اللحيانية والثمودية والصفوية والتي انتشرت في الأردن وبادية الشام والأطراف الشمالية للجزيرة العربية.
الإدراك والوعي لعملية قرصنة البرمجيات
Authors: راشد د. عبدالله عبدلي
Published: July 2023

إن ثورة تكنولوجيات المعلومات والاتصالات التي أثرت على كل نواحي الحياة في جميع أنحاء العالم.. يدفعنا إلى التركيز على قرصنة البرمجيات التي تعتبر مشكلة عالمية يتوجب محاربتها. وحيث أن سوق البرمجيات في الأردن حديث.. فهو يمثل بيئة مناسبة لتتبع عملية القرصنة، كون هذا السوق محدوداً وتسهل دراسة النماذج التي تصف هذه الظاهرة والعوامل الرئيسية المسببة لها. تتميز هذه الدراسة عن غيرها بانها دراسة عربية تركز على عامل الادراك والوعي في عملية القرصنة. حيث أن كثيراً ممن يعتبرون متخصصين في الحاسوب يمارسون القرصنة بدون وعي أو إدراك إنه عمل غير أخلاقي وغير قانوني. وهذا ما أكدته نتائج هذه الدراسة. كشفت هذه الدراسة النقاط الخفية المتعلقة بعامل المعرفة والإدراك عن معنى القرصنة وممارستها.
SOURCES OF WORKING CAPITAL FINANCE: AN EXPLORATORY STUDY ON BANGLADESHI COMPANIES
Authors:   Institute of Business Administration (IBA), University of Dhaka, Yasmin Shakila
Published: July 2023

Cost efficient and timely sourcing of funds to support the working capital (WC) needs of a company are essential for ensuring the continuity of operations and profitability of any company. Hence, a thorough understanding about potential sources of working capital finance (WCF) is of significant importance. This research therefore, investigates the sources of working capital finance and their relative proportions in meeting WC requirements. The research also delves into identifying factors considered by the companies while choosing from alternative sources and the challenges/constraints faced by the companies in sourcing WCF. Based on descriptive and thematic analysis of the data collected from interviewing the finance managers of 21 selected (purposively) manufacturing companies, the study reveals that trade credit (or credit purchase) is the most significant source of WCF followed by short-term bank loans, collection of dues, over drafts and revolving credit respectively. The results support the pecking order hypothesis (POH) of finance in the sense that companies follow an order in choosing the sources of WCF- starting with trade finance, which is a spontaneous source of finance, followed by short-term debt. However, the results contrast the hedging principle of WCF which suggests permanent needs of WC should be financed by long-term sources like equity (internal or external) and long-term debt; only the temporary or variable needs of WC should be financed by short-term sources of fund. Among the factors influencing the choice of WCF sources, cost, availability, amount, relationship with the lender, flexibility, and speed have been found to be of high importance. The study has compared practices with the existing theories of finance and found some discrepancies (mentioned above) between the two, which intrigue further research in the area and thereby have the potential to contribute in new knowledge creation. By identifying some alternative sources coined as ‘bootstrap financing’ and a number of under-explored sources of WCF, the study opens up opportunities for other companies as well as financiers.
Biosorption textile wastewater employing lemon peel derivatives: data analysis and kinetic modeling
Authors: Neves Naiana Santos da Cruz Santana , Aquino Ramon Vinícius Santos de , Santana Ingrid Larissa da Silva , Nascimento Júnior Welenilton José do , Barbosa Ada Azevedo , Carvalho Rafaela Ferreira , Silva Josivan Pedro , Benachour Mohand , Rocha Otidene Rossiter Sá da
Published: July 2023

The present work aimed to evaluate the efficiency of an agro-industrial waste biosorbent in the removal of real textile wastewater. A model sample with methylene blue and remazol golden yellow at equimolar proportions was prepared to be treated with in natura, carbonized, and activated lemon peel beads. Activated biosorbent demonstrated superior capacity and removal rates. Characterization analyses investigated the morphology and physico-chemical properties of the biomaterial. The pH (2.0) and dosage (1.6 g.L-1) studies were carried out to select parameters for further studies. In kinetic assays, methylene blue equilibrium was reached faster than remazol golden yellow RNL. The analyses of fitting parameters indicated Elovich kinetic model to describe biosorption of the yellow dye while pseudo-first-order fit best to the blue dye biosorption data. The intraparticle diffusion model indicated that more than one step may limit biosorption kinetics. In the treatment of real textile wastewater, 94.22% of dyes removal was attained after 360 minutes of operation at the selected operational conditions. Kinetics of adsorption of real wastewater presented considerable fitting to the models with R² greater than 0.93. An artificial neural network model was developed to describe the removal of dyes in real wastewater with satisfactory fitting (R2 = 0.990).
Efficiency of Galvanic Effluent Treatment in the city of Rio Verde-Goiás.
Authors: Oliveira Marcos Fernandes de , Couto Bruno de Oliveira Costa , Aguiar Ana Carolina Ribeiro
Published: July 2023

The anthropic impacts on the environment, its perception and prevention are constant objects of studies aimed at improving the quality of life. Within this comprehensive area, the process of galvanization for metals and its generated waste was evaluated here, because galvanization is an effective alternative in the protection against corrosion, and is also a good ally in the useful life of metal parts and although practical and profitable, this process generates a huge volume of slag. This work was intended to verify by atomic absorption spectrophotometry (AAS) the efficiency of the treatment performed in an electroplating plant installed in the city of Rio Verde-Goiás. The acid effluents, with emphasis on hexavalent chromium used in the passivation of the parts, were treated with sodium metabisulfite, keeping the final effluent within a passive threshold for disposal, although it requires post-treatment of liquid waste to maintain environmental safety.
[FULL RETRACTION] Common Grammatical Errors in Written Discourse of EFL Iraqi Learners
Authors: Al-shammery Doaa Faris , Huesiani Azar , Shahriari Hesamoddin
Published: July 2023

The current study was an attempt to explore the common grammatical errors in written discourse of EFL Iraqi learners across gender. To this end, five male and five female Iraqi EFL academic learners with the same proficiency level were randomly selected. The participants were supposed to write a descriptive composition on a common topic. Findings showed Iraqi EFL learners made various errors in the following categories including tenses, prepositions, articles, active and passive voice, verbs and morphological error. It has been found that most of these errors caused by the effect of grammatical and linguistic system of participants’ first language on their written production of the target language.
SWOT Matrix as a tool for diagnosing the municipal water supply system of a small city: a case study
Authors: Bona Nicole Schweinberger , Silva Silvana da , Hofer Elza , Ramos José Gustavo Venâncio da Silva
Published: July 2023

Small municipalities often face challenges related to their water supply systems, such as limited financial resources, low population densities and limited organizational capacity. In this context, this study aimed to diagnose the water supply system in the city of Quatro Pontes - PR, which serves 2,628 economies, through SWOT analysis. This analysis consisted of determining the strengths, weaknesses, opportunities and threats of the system, listed based on reports from employees and visual inspections. It was found that the system presents factors already documented for small municipalities with autonomous services, such as the strengths “good water quality” and “easy maintenance”, as well as the weaknesses “few financial resources applied” and “outdated pricing policy”. In addition, opportunities were mentioned, such as technological innovations in the sector, and threats related to water waste and contamination by pesticides. The results presented depict the water supply system of the municipality and can direct managers to take advantage of opportunities and mitigate system threats.
PERSEPSI MAHASISWA ILMU KOMUNIKASI UNIVERSITAS MBOJO BIMA TENTANG	TREN “ IKOY-IKOYAN “ DI MEDIA SOSIAL INSTAGRAM
Authors: Muhlas Muhlas , Firdaus  , Yayu mayangsari
Published: July 2023

Tujuan penelitian ini adalah untu mengetahui bagaimana Persepsi Mahasiswa Ilmu komunikasi Tentang Tren Ikoy-ikoyan di Media Sosial Instagram, Bagaimana Persepsi Mahasiswa Ilmu Komunikasi Tentang Budaya Minta-minta di Media Sosial. Jenis Penelitian yang digunakan adalah penelitian deskriptif. Penentuan informan penelitian menggunakan teknik purposive sampling, yaitu pemilihan informan menurut kriteria tertentu yang telah di tetapkan oleh peneliti.Analisis data dalam penelitian ini adalah dengan pendekatan kualitatif dengan bersamaan yaitu : Reduksi data, penarikan kesimpulan/verifikasi antara lain, Reduksi data, penyajian data dan penarikan kesimpulan. Berdasarkan analisis terhadap sejumlah variable penelitian dengan menggunakan analisis deskriptif kualitatif, maka hasil penelitian di peroleh yaitu; 1. Dalam komunikasi, persepsi diartikan sebagai tahapan tiap individu atau kelompok  dalam mengenali serta memahami lingkungannya lewat bantuan pancaindra. Persepsi merupakan inti dari komunikasi. Seseorang harus memiliki persepsi yang akurat, agar  proses komunikasinya akan berjalan efektif; 2. Dalam tren ikoy-ikoyan terjadi komunikasi interpersonal antara influencer dan followers yang terjadi lewat DM (direct message); 3. Dari hasil wawancara tentang persepsi mahasiswa ilmu komunikasi Universitas Mbojo Bima tentang tren ikoy-ikoyan sebagai sebuah fenomena komunikasi yang terjadi miskomunikasi antara pihak influencer (komunikator) dan pihak followers (komunikan) menimbulkan mental pengemis/minta-minta dari pihak followers kepada  pihak influencer; 4. Dalam tren ikoy-ikoyan terdapat banyak pro dan kontra dari  berbagai pihak yang terkait dalam lingkup komunikasi, mulai dari para influencer, followers, artis, warganet, dan persepsi masyarakat (Mahasiswa), dalam hal ini adalah tentang persepsi masing-masing; 5. Persepsi mempengaruhi seseorang untuk memilih pro ataupun kontra dalam suatu hal dalam hal ini adalah tren ikoy-ikoyan.
STRATEGI KOMUNIKASI LEMBAGA PERLINDUNGAN ANAK DALAM MENYOSIALISASIKAN PROGRAM PENCEGAHAN KEKERASAN ANAK DI KOTA BIMA
Authors: Misnah Misnah , Firdaus  , Rahmi
Published: July 2023

Penelitian ini dilatarbelakangi oleh meningkatnya kasus kekerasan terhadap anak di Kota Bima dari Tahun 2020 hingga 2021. Peneliti ini bertujuan untuk mengetahui strategi komunikasi dari Lembaga Perlindungan Anak dalam mensosialisasikan program pencegahan kekerasan terhadap anak. Dalam peneliti ini menggunakan jenis penelitian deskriptif kualitatif, dimana peneliti ingin mengambarkan secara mendalam fenomena yang akan diteliti nantinya. Sedangkan pengumpulan data, penulis menggunakan teknik observasi, wawancara dan dokumentasi. Pada peneliti ini juga menggunakan analisa data, Reduksi data, penyajian data dan penarikan kesimpulan.Berdasarkan hasil penelitian dapat diketahui tahapan strategi komunikasi yang dilakukan oleh Lembaga Perlindungan Anak yaitu, Who (Siapa/ sumber). Pengirim atau komunikator (sender) adalah pihak mengirim pesan kepada pihak lain, pesan (message) adalah isi atau maksud yang akan disampaikan oleh satu pihak kepada pihak lain saluran (channel) adalah media dimana pesan yang disampaikan kepada komunikan. Syas What? (Pesan) menyusun pesan yang disampaikan harus berkaitan dengan UU kekerasan, Pengkajian terhadap agama, alur penangganan kasus hingga hukuman bagi para pelaku kekerasan. In which channel? (Saluran atau media) wahana atau alat untuk menyampaikan pesan menggunakan saluran tatap muka langsung, sebagai media utamanya. Sedangkan FB dan pamflet merupakan media pendukung. To Whom? ( Untuk siapa atau penerima). Tahap identifikasi target khalayak dengan memilih tokoh masyarakat, tokoh agama, hal ini ditujukan agar nantinya khalayak tersebut dapat meneruskan kembali pesan-pesan yang telah disampaikan. Whit What Effect? (dampak/efek). Dampak atau efek yang terjadi  pada yang terjadi pada komunikan untuk melihat sejauh mana keberhasilan yang diperoleh. Selain itu peneliti ini berusaha menemukan faktor penghambat dan pendorong dalam melaksanakan program pencengahan kekerasan terhadap anak.
A identificação narcísica com o objeto perdido e a destruição do Eu
Authors: Silva Edilaine , Saretta Verissimo Danilo
Published: July 2023

Objetiva-se, no presente texto, realizar uma exposição teórica sobre a concepção freudiana de melancolia apresentada em Luto e melancolia (1917/2012b). Para tal, oferece-se ao leitor uma breve recuperação histórica acerca da escrita e da publicação do ensaio em questão, dando especial destaque ao período da elaboração do projeto de metapsicologia construído por Freud. Em seguida, discutem-se os principais elementos apontados por Freud como característicos da afecção melancólica: identificação narcísica, ambivalência e sadismo. Trata-se, portanto, de um ensaio teórico-conceitual em psicanálise. A partir de obras discutidas ao longo do texto, busca-se evidenciar que o estudo acerca do ensaio Luto e melancolia possibilita a compreensão de importantes processos psíquicos inconscientes, evidenciando que na melancolia há um intenso conflito entre os componentes ideais do Eu e as exigências do Supereu na relação com o Eu. Entende-se que o estudo acerca do conceito de melancolia elaborado por Freud, promove a recuperação de formulações essenciais para a história do movimento psicanalítico.
Peran Dan Pengaruh Perempuan Dalam Dinamika Politik Di Indonesia
Authors: Munggaran Tegar Putra
Published: July 2023

Pembahasan mengenai kesetaraan gender dalam dinamika politik mau tidak mau akan menyebabkan adanya pembahasan mengenai peran dan pengaruh perempuan dalam kontestasi politik di Indonesia. Konstruksi sosial di Indonesia yang cenderung partriarkis telah mendorong perempuan ke dalam pemetaan stereotipe ketidak-layakan dalam berkancah di sektor politik. Namun belakangan peran dan pengaruh perempuan dalam politik tidak dapat diabaikan, terutama akibat gagasan demokrasi yang mendorong adanya partisipasi politik yang lebih besar bagi perempuan di seluruh negeri. Penelitian ini bertujuan untuk meninjau peran dan pengaruh perempuan dalam dinamika politik di Indonesia. Hal tersebut dilakukan dengan metode kepustakaan untuk mempelajari berbagai sumber pustaka, diantaranya buku, jurnal dan pustaka lainnya yang relevan. Analisa dilakukan secara kualitatif. Proses demokratisasi telah mendorong semakin meningkatnya partisipasi politik perempuan sebagai bentuk representasi dan akuntabilitas demokrasi di Indonesia. Hal ini didahului dengan pengesahan konstitusi yang mendorong peningkatan peran perempuan dalam kancah perpolitikan Indonesia. Hal ini kemudian diikuti dengan kemunculan tokoh-tokoh politik perempuan yang duduk di berbagai lembaga eksekutif dan legislatif negara. Namun kemudian masih terdapat keterbatasan dalam keterlibatan perempuan dinamika politik dilihat dari proporsi jumlah antara wanita dan laki-laki yang terlibat dalam ranah politik di Indonesia.
Evaluación del balance hídrico superficial de la subcuenca hidrográfica del río Jipijapa
Authors: Wajarai Chuim Juan Leonardo , Jaramillo Veliz Julio Javier
Published: July 2023

El artículo presente de título: Evaluación del balance hídrico superficial de la subcuenca hidrográfica del río Jipijapa, se sitúa en el cantón Jipijapa de la provincia de Manabí – Ecuador, cuyo objetivo es: evaluar el balance hídrico superficial de la subcuenca hidrográfica del río Jipijapa a partir de la caracterización de los elementos del clima tales como: la precipitaciones, temperatura y evapotranspiración en el periodo comprendido entre el año 2008 – 2021. Se emplearon métodos de nivel teórico como: análisis – síntesis de datos meteorológicos, histórico – lógico del comportamiento de los elementos del clima. Para la obtención de la evapotranspiración se empleó el método Thornthwaite. En el nivel empírico se aplicó el método de guía de observación en la parte alta, media y baja de la subcuenca del río Jipijapa. Desde esta perspectiva de análisis los resultados son presentados en datos promedios de 13 años, de las precipitaciones 52,6 mm/año, temperatura 24,4 ºC y evapotranspiración 163,8 mm/año. Con relación al anterior, el balance hídrico presenta episodios de sequias significativas en todos los años, es decir presentó deficiencia hídrica superficial en la subcuenca por lo que tiende a ser negativo. Se discutió entorno a la fisiografía del área de la subcuenca del rio Jipijapa y mitigar el déficit hídrico aplicando la educación con relación a la gestión ambiental. A modo de conclusión se considera que el balance hídrico del periodo propuesto es negativo y la subcuenca está sujeta a cambios drásticos por el comportamiento del clima.
Factores de riesgo asociados a la vulvovaginitis en mujeres de edad reproductiva
Authors: Cabezas Tunja Keyla Jacqueline , Zambrano Macías Coralia
Published: July 2023

El presente trabajo abarcó un estudio exhaustivo de la vulvovaginitis a nivel mundial, desde su sintomatología, factores de riesgo, diagnóstico y complicaciones en mujeres de edad reproductiva. Esta infección inflama la vulva, vagina debido a diferentes microorganismos como la Cándida spp, Trichomona vaginalis y Ganderella spp. Se planteó el siguiente objetivo: analizar los factores de riesgo asociados a la vulvovaginitis en mujeres de edad reproductiva. La metodología empleada fue de tipo documental con un alcance explicativo, utilizando fuentes bibliográficas sin restricción de idiomas en diferentes buscadores: Pubmed, Elsevier, Scielo, Dialnet-plus, Scopus. Artículos seleccionados desde el 2018 hasta el 2022. Dentro de los resultados obtenidos, la infección por vaginosis bacteriana representa la mayor frecuencia predominando como signo la leucorrea y su factor de riesgo fue relaciones sexuales tempranas. En cuanto a la candidiasis vulvovaginal el síntoma fue el prurito, y el embarazo como factor de riesgo. La tricomoniasis con su signo más notable fue secreción amarillenta- verdosa, espumosa fétida, y múltiples parejas sexuales como factor de riesgo. Las complicaciones encontradas fueron partos prematuros, abortos, muerte fetal y probabilidad de cáncer uterino. Para el diagnóstico de Cándidas albicans fueron los cultivos y el tubo germinal. Para la Ganderella vaginalis los criterios de Nugent y Amsel y para la detección de Trichomona vaginalis fue el fresco con el método molecular amplificación de ácidos nucleicos. Se concluyó resaltando los signos síntomas, sus factores de riesgo, técnicas diagnósticas y sus complicaciones de la vulvovaginitis.
Coagulopatías y diagnóstico de laboratorio en la infección por el virus SARS-CoV-2
Authors: Matute Martínez Angelica Jazmin , Cañarte Vélez José Clímaco
Published: July 2023

La enfermedad por COVID-19 que es causada por el nuevo coronavirus SARS-CoV-2 muestra una marcada heterogeneidad en su curso clínico, variando desde cuadros asintomáticos hasta formas potencialmente letales como síndrome de distrés respiratorio agudo (SDRA) o falla multiorgánica. COVID-19 se asocia con una alta incidencia de complicaciones trombóticas, lo que puede explicarse por la interacción compleja y única entre los coronavirus y las células endoteliales, la respuesta inflamatoria local y sistémica y el sistema de coagulación. Existe poca evidencia con relación a varios aspectos de la enfermedad, como es el caso de la coagulopatía, en base a esto se planteó el objetivo investigar sobre las Coagulopatías y diagnóstico de laboratorio en la infección por el virus SARS-CoV-2. Mediante una revisión sistemática en bases de datos científicas como PubMed, SciELO, Elsevier, Google Scholar, Organización Panamericana de la Salud (OPS), Organización Mundial de la Salud (OMS), Redalyc, Springer, libros, y reportes de salud. Se encontró las patologías de tromboembolismo venoso (TEV) y la trombosis venosa profunda (TVP) como las principales coagulopatías en pacientes con Covid19 sobre en estado crítico además dentro de las pruebas de laboratorio el Dímero D demostró tener una asociación mayor con el pronóstico de los pacientes. En conclusión, se confirmó la alta incidencia acumulada de complicaciones trombóticas en pacientes críticamente enfermos con neumonía por COVID-19 entre las cuales prevalecieron los casos con tromboembolismo venoso (TEV) y la trombosis venosa profunda (TVP).
Antígeno Helicobacter pylori en heces a pacientes asintomáticos y su relación con el diagnóstico clínico oportuno
Authors: Pincay Maldonado Simón Julino , Cañarte Velez José Clímaco
Published: July 2023

La infección por Helicobacter pylori (H. pylori) es causa de úlcera péptica y desarrollo del cáncer gástrico. Se detecta mediante métodos invasivos y no invasivos. Este estudio se realizó con el objetivo de investigar sobre la utilidad de la detección de antígeno en heces como prueba no invasiva para el diagnóstico de enfermedad producida por H. pylori. La información se obtuvo mediante una revisión sistemática en bases de datos científicas como PubMed, SciELO, Elsevier, Google Scholar, Organización Panamericana de la Salud (OPS), Organización Mundial de la Salud (OMS), Redalyc, Springer, libros, y reportes de salud. En cuanto a la prevalencia de la infección por Helicobacter Pylori la mayoría de los estudios encontrados en esta revisión presentaron mediante el método de diagnóstico de la prueba de antígeno en heces una prevalencia latente, dentro de los principales factores de riesgos esta la ingestión de agua no potable, el consumo de alimentos, antecedentes familiares y el nivel socioeconómico y se reportaron valores altos de sensibilidad y especificad de la prueba de antígeno en heces. En conclusión el método estándar recomendado para el diagnóstico de la infección por Helicobacter Pylori es la prueba rápida de ureasa, sin embargo, varios de los estudios de esta revisión sistemática reportaron valores altos de sensibilidad y especificad de la prueba de antígeno en heces.
Las (TIC) una estrategia para prevenir la contaminación ambiental
Authors: Osejos Merino Miguel , Osejos Valencia Antonio Renato , Cano Andrade Roció Jacqueline , Merino Conforme Martin Verísimo
Published: July 2023

Las Tecnologías de la Información y la Comunicación (TIC), se han sistematizado a nivel mundial en cada uno de los ámbitos que se requiera y en el desempeño del usuario. Por ese motivo, se consideró una estrategia a implementar en los proyecto ambientales, siendo el objetivo de prevenir y mitigar la contaminación ambiental, con ayuda de los profesionales que usan una metodología cualitativa y un estudio descriptivo, utilizando un modelo de investigación y acción, participativa entre los profesionales, docentes y comunidad, Para hacer un muestrario de los datos, se utilizaron relatorías individuales, institucionales y evidenciando el desarrollo del estudio  al proyecto, las problemática de malas acciones en el sistema ambientales, se basan en la contaminación y daños en la salud de los seres humanos.
Parámetros hematológicos como apoyo diagnóstico para evaluar la anemia en edad adulta tardía
Authors: Chacón Molina Erika Lisbeth , Rosero Freire Daniela Alexandra
Published: July 2023

La anemia en la edad adulta tardía es una de las alteraciones más frecuentes adjudicada principalmente al proceso de envejecimiento y comorbilidades, es por esto que el objetivo del presente estudio fue identificar los principales parámetros hematológicos que apoyan el diagnóstico de anemia en edad adulta tardía. La metodología utilizada fue una revisión bibliográfica realizada a partir de artículos originales provenientes de bases de datos como: Medline, Scielo, BVS, ELSEVIER y Google Académico, publicados en idioma español e inglés en los últimos 5 años. A través de los resultados obtenidos se pudo determinar que el principal parámetro hematológico utilizado para el diagnóstico de la anemia es la hemoglobina y el volumen corpuscular medio VCM que permiten determinar la existencia de anemia, su gravedad y tipo. La anemia más prevalente fue la leve y de tipo normocítica que se asocia con la presencia de patologías crónicas. Una vez desarrollada la investigación se concluye que los parámetros hematológicos son fundamentales para el diagnóstico e identificación del tipo de anemia en el adulto mayor permitiendo establecer el tratamiento adecuado de la misma.
Desarrollo de un sistema web para visualización de horarios de clases en centros educativos “Orellana”
Authors: Sanchez Martinez Britany , Moreira Baquero Sarahi , Bastidas Logroño Diego , Salguero Cajo Ana
Published: July 2023

La era de la información ha cambiado todos los aspectos de nuestra vida cotidiana y la educación no es una excepción, por lo que se desarrolló un sistema web para mejorar la comunicación y el intercambio de información con los estudiantes, docentes y padres de familia en Orellana. Se utilizó la metodología de desarrollo ágil para lograr una interfaz agradable y funcional; se implementaron dos tipos de roles para asegurar la seguridad e integridad de los datos. Para medir la efectividad, eficiencia y satisfacción de la página web se realizaron pruebas de usabilidad, y se obtuvo un porcentaje aceptable. Los usuarios expresaron su agrado por la interfaz, la facilidad de manejo, el correcto funcionamiento de las funciones y la seguridad e integridad de los datos
Performance analysis of trading companies based on MEREC and WASPAS methods
Authors: Lukić Radojko
Published: July 2023

In recent times, when analyzing the performance of trading companies, various methods of multi-criteria decision making are used more and more individually or integrated. This way is better, because several criteria are simultaneously used integrally, to get a realistic idea of the achieved performance compared to classical methods. Based on that, the subject of analysis in this paper is the performance of trading companies in Serbia based on the MEREC and WASPAS methods. The aim of the paper is to research the performance of trading companies in Serbia as complex and realistic as possible in order to improve their operations. According to the results of the MEREC method, the importance of certain criteria in order is as follows: C5 - number of employees, C3 - business assets and C1 - business income. This means that the target performance of trading companies in Serbia can be achieved through more efficient management of human resources, assets and sales. In this case, two criteria were removed: C2 - net result and C4 - capital. These factors influence, but not significantly, the performance of trading companies in Serbia. As a result of the research, the paper presents the ranking of ten trading companies, analyzed according to the WASPAS method. Also, the research results show that the target profit of trading companies in Serbia can be achieved, among other things, by effective control of critical factors of business success (prices, costs, quality management, growth and innovation, and others). All in all, the performance of trading companies in Serbia has improved recently under the positive influence of numerous macro and micro factors (favorable economic climate, efficient management of human resources, assets, capital, sales and profit, digitization of the entire business, etc.).
The growing role and importance of English for specific purposes: Students' awareness and attitudes
Authors: Vukićević-Nešić Jelena , Lukić Nataša
Published: July 2023

The knowledge of the English language, as a global lingua franca is necessary for following professional literature, communicating with foreign business partners, as well as correspondence and various forms of written expression. An important aspect of language education on the higher educational level is learning English for a given purpose. ESP (English for Specific Purposes), as a subfield of the English language, that is distinct and special, is an excellent means for individuals to connect and communicate within a certain profession. The primary objective of a foreign language learning curriculum, utilising a communicative approach, is to equip students with the requisite knowledge and practical skills to effectively communicate in a second language. The aim of this paper is to examine to what extent university students are motivated to learn ESP, as well as to what extent they are aware of the importance of ESP for the profession they have chosen. This paper also aims to determine whether students, who after many years of learning English continue to study it at the university, have any particular expectations from the ESP course in the first year of study, whether there are certain difficulties with the acquisition of professional terminology, as well as to what extent the students are satisfied with the achieved success. The paper employed quantitative research as a research methodology to evaluate the set hypothesis by statistically analyzing numerical data. Questionnaires were used to collect data which then were analysed using descriptive statistics in order to provide exact and reliable information.
Thermal resistance of clothing in human biometeorological models
Authors: Ács Ferenc , Szalkai Zsófia , Kristóf Erzsébet , Zsákai Annamária
Published: July 2023

Three different clothing thermal resistance (r cl) schemes are compared using meteorological and human data collected in Martonvásár. Model 1 is the most complex, it is energy balance based. Model 3 is the simplest, it is the UTCI-clothing model used as submodel in the UTCI (Universal Thermal Climate Index) scheme. It uses air temperature as sole input. Model 2 uses more data than model 3, the data used are the thermal insulation values of the clothing worn. Meteorological data refer to the town Martonvásár. The data were collected in the period August 9, 2016-May 23, 2018. The main result is that the r cl values obtained by model 1 differ significantly in most of the cases from the results obtained by models 3 or 2. The fact that the results of model 1 rarely match the results of model 3 or model 2 suggests that the energy balance between human body and environment is rarely achieved, merely this is the case in approximately 10 percent of the cases.
The influence of blue light from natural and artificial sources on the skin
Authors: Filipović Mila , Pecarski Danijela , Marinović Dubravka , Rodić Branka , Lukić Milica
Published: July 2023

Blue light includes rays of lower energy in comparison to UV radiation, but it has a greater power of penetrating the dermis, even to a depth of 1mm. The aim of this review article was to analyze the biological effects of natural and artificial blue light on the skin based on the available literature, as well as to propose preventive measures in order to protect the skin from its harmful effects. The latest research has shown that blue light has various direct and indirect effects on the skin. The direct effects of blue light on the skin are the excessive creation of reactive oxygen species, nitrogen and hyperpigmentation, and it indirectly affects the skin by disrupting the circadian rhythm and secreting melatonin. Blue light has a direct effect on chromophores that are present in the skin and leads to their activation. Their activation leads to the excessive production of reactive oxygen species and release of reactive nitrogen species, that is, nitrogen monoxide (NO), which triggers melanogenesis and hyperpigmentation. Also, there comes to the decrease in cell vitality and/or proliferation of keratinocytes and melanocytes, then increased synthesis of pro-inflammatory interleukins and tumor necrosis factor alpha and altered collagen metabolism. Blue light reduces the antioxidative protection of the skin by causing the degradation of present carotenoids. It can be used in clinical practice in the prevention and treatment of certain dermatoses, as well as in photorejuvenation treatments in aesthetic medicine. Further research in this field is necessary.
Forensic aspects of homicide-suicide phenomena
Authors: Gojković Tijana , Opanković Ana , Atanasijević Tatjana , Petrović Tijana
Published: July 2023

Introduction/Aim: Homicide-suicides (H-S) are those suicides that occur after a person commits one or more murders. This social phenomenon occurs in the context of family tragedies. The frequency is low, but due to the tragic outcome, there is a need for researchers worldwide to address this topic. The aim of this study was to analyze the forensic aspects of H-S with special reference to the demographic characteristics of the perpetrator, the way of committing murder and suicide, and the mutual relationship between the victim and the perpetrator of H-S, in order to understand the circumstances under which it occurs, as well as the risk of this social phenomena. Methods: This retrospective descriptive study covered an eight-year (2015-2022) period. The study included individuals who committed suicide after committing one or more homicides. Data were obtained from autopsy and police reports from the Institute of Forensic Medicine in Belgrade. Demographic characteristics, circumstances of the case, number and localization of wounds, hetero-amnestic data, relationships between victims and killers, motives, and toxicological analysis were analyzed. Results: 19 cases of H-S and 39 victims were observed. The majority of victims were female (80%), and the killers were male (89.5%). The killers were 4.9 years older than the victims. The highest percentage of murderers were not been highly educated (84.2%), and a lot of them had a psychiatric diagnosis (47.4%). For both components of H-S, firearms were most often used (70-73.7%). Most of them were in the family (90%), specifically in emotional relationships (60%). The leading motives were jealousy (45%), family and financial problems (25%), and mercy (15%). Conclusion: H-S occurs within the family, most often using firearms by men from the lower social class, who have previously shown critical behavior. The reasons that lead to H-S are jealousy, quarrels, and illness. By identifying some of the components of H-S, it is possible to prevent their occurrence.