bluuebunny/crossref_metadata_2025 huggingface dataset:
A Condenação da Bósnia pelo Comitê Contra a Tortura: Um Novo Marco no Contexto dos Crimes Sexuais em Conflitos Armados
Authors: Lima Melina Moreira Campos
Published: May 2022

Este artigo tem o objetivo de analisar a decisão do Comitê contra a Tortura da ONU, em agosto de 2019, que condenou a Bósnia em caso referente à violência sexual no contexto da guerra da ex-Iugoslávia. Partindo da premissa de que, contemporaneamente, os crimes sexuais em conflitos armados têm predominantemente natureza de instrumento de guerra, este estudo utiliza, primeiramente, pesquisa descritiva e explicativa ao abordar a evolução legislativa e jurisprudencial no plano internacional sobre o tema. Em seguida, lança-se mão da abordagem qualitativa para analisar a decisão do Comitê, apresentando o resumo do caso concreto, questões relativas à competência do órgão para julgar e os impactos da decisão para o desenvolvimento do tema violência sexual em contexto de guerras dentro do Direito Internacional. Entre as conclusões, observa-se, dedutiva e comparativamente, que a decisão do Comitê é um marco histórico e jurídico por ampliação de interpretação de norma preexistente e preenchimento de lacuna jurisprudencial em se tratando de crimes sexuais em contexto de conflitos armados. Revela-se um novo órgão permanente para julgar casos similares, proporcionando concomitantemente a condenação do Estado e uma forma mais efetiva de reparação para as vítimas, diante das limitações de outros tribunais internacionais.
Normatividade Jurídica do Modelo Social da Deficiência: Uma Análise da Legislação do Estado do Maranhão
Authors: Chaves Denisson Gonçalves , Raiol Raimundo Wilson Gama
Published: May 2022

O modelo social da deficiência é um paradigma do pensar e do agir que a considera como uma temática social, cultural e relacional, asseverando que a exclusão não está centralizada no indivíduo, mas no ambiente inadaptado para diversidade. O Direito como ciência e experiência desempenha papel salutar na introjeção do modelo social na vida das pessoas e na prática do Estado, notadamente, por meio da atividade legislativa. Nesse sentido, o objetivo do trabalho é saber como se manifesta a normatividade da legislação do Estado do Maranhão, no reconhecimento ou não do modelo social da deficiência. Utilizando-se de método exploratório e descritivo, pode-se elencar as leis estaduais sobre a deficiência até o ano de 2018, destacando suas principais contribuições e vicissitudes técnicas e ideológicas. Conclui-se, de modo provisório, que a legislação daquela Unidade da Federação caminha vagarosamente pela inserção do modelo social, todavia, com resquícios do modelo de análise da deficiência com um filtro médico patológico.
Representaciones de la violencia fílmica desde la mirada femenina. Tres películas mexicanas postpandemia: Sin señas particulares (Fernanda Valadez, 2020), Noche de fuego (Tatiana Huezo, 2021), La civil (Teodora Mihai, 2021)
Authors: Carrillo Cal y Mayor Juan Carlos
Published: May 2022

A pesar de las complicaciones que la pandemia de Covid-19 implicó para la industria fílmica global, el cine mexicano ha continuado con un relevante nivel de producción, así como algunas evoluciones propias. En la producción destaca la cada vez mayor participación de mujeres en los roles principales, como el de la dirección. Por otro lado, una línea temática que ha destacado es la de desaparecidas en México con motivo del narcotráfico. En este trabajo se analizan tres películas mexicanas sobre esta temática, dirigidas y protagonizadas por mujeres y estrenadas o producidas una vez que había empezado la pandemia, con el objetivo de estudiar la representación de la violencia en el cine mexicano contemporáneo hecho por mujeres. Se muestra que la violencia fílmica no se utiliza como espectáculo sino como un modo de denuncia, para lo que no necesita ser explícita.
Trust and reasonable expectations in contracts — values that always matter (from the perspective of Polish private law)
Authors:   University of Silesia in Katowice, Rott-Pietrzyk Ewa
Published: May 2022

Will a situation where the “competitive contract law” is developing alongside the classical contract law inevitably lead to a clash of these two contractual worlds? It has been suggested that there is a kind of “competition” between modern contract law and the classical one, with the final result seen in terms of a zero-sum game. The alternative is to perceive this phenomenon not as a “competitive arena” but a “cooperative one” (with a win-win result). By analogy to architecture, it means a peaceful refurbishment, where the foundation is preserved and the rest can be rebuilt in such a way that the whole construction will be solid and serve for decades. Some institutions of traditional contract law, altogether with their traditional functions, create elements that can make the whole construction stable and impervious to unforeseen and atypical situations. This article takes a close look at the three mechanisms present under the provisions of Poland’s Civil Code, namely interpretation (Article 65), supplementation (Article 56) and setting out obligations according to due performance (Article 354), which are based on traditional contract criteria, namely trust and reasonable expectations. The perspective of Polish law is presented with some references to Chinese law and culture, as this helps show that certain traditional criteria are recognised and do matter in different legal cultures. These traditional criteria of a contextual nature determine the meaning and content of contracts in almost every legal order and in model law. They can be seen as the elements that strengthen and stabilise the whole construction of contract law. The author raises the question whether nowadays a serious surgical intervention to the extent of contract law is necessary, or whether a delicate face-lifting would be sufficient (if at all). This question refers mainly to trust as a soft but crucial contractual tool at each contracting stage. The article presents the approach whereby trust (in particular), when acting as a unilaterally understood functional instrument, can reconcile the world of traditional contract law with the modern one. In other words, trust is recognised as a vital element connecting not only different legal cultures, but also traditional contract law with the modern one.
Law of obligations in Poland: Selected issues
Authors:   Adam Mickiewicz University, Olejniczak Adam
Published: May 2022

The article provides a brief overview of the Polish law of obligations. In particular, the main sources of obligations are briefly presented, i. e., contracts, torts and unjust enrichment. Special attention is paid to mutual obligations, joint and several obligations, pecuniary obligations and obligations deriving from consumer contracts. The article discusses the legal instrument for concluding a contract such as preliminary contract, and also performance, discharge and remedies for breach of contract. In particular, the consequences of delay in the performance of an obligation and the types of such delay are considered. The author pays special attention to the issues of liability for non-performance of obligations, in particular, compensation for losses from non-performance. The article reveals the content of the pacta sunt servanda principle in Polish law and the existing exceptions to this rule. Such a method for the termination of an obligation is specifically considered, in addition to its performance, as a set-off. The author presents different measures that may discipline the parties to perform the obligation, such as contractual penalties and earnest money deposit. Finally, the article addresses the notion of damage, principles of liability and obligation to compensate. When describing the obligations from unjustified enrichment, special attention is paid to the fact that the loss of enrichment excludes its reclamation from the enriched person if he lost the enrichment without knowing about the obligation’s existence. In regard to tort law, it is emphasized that there are cases of innocent liability for causing harm in Polish law as an exception to the general rule. Only illegal actions or omissions can be qualified as guilty and entail responsibility. Polish law does not recognize the general obligation to refrain from causing harm. The culpability of misconduct is presumed. In some cases, the behavior cannot be recognized as illegal, even if it violates the general prohibition established by law. In particular, this concerns causing harm in the case of necessary defense, extreme necessity, permissible self-help and in a number of other cases.
A simple joint-stock company: An innovative model of protection for creditors and investors in Poland
Authors:   Adam Mickiewicz University, Sójka Tomasz
Published: May 2022

The article discusses the most important features of a new type of company in Poland, namely the simple joint-stock company (SJSC) introduced to the Commercial Companies Code by the bill of 19 July 2019. The new company form combines the limited liability of shareholders with a large degree of flexibility, both in terms of shaping mutual relations between shareholders and the company’s management system. There are no significant limitations to the structure of preference shares. Shareholders can choose between different board models. SJSC is characterised, on the one hand, by a lack of excessive formalities associated with its establishment, and on the other, by an agile mechanism to protect the company’s creditors based on a liquidity test. The legal capital concept was abandoned; work and services are permitted as in-kind contributions. Ownership rights in a SJSC are incorporated in dematerialised shares, and the use of them in private trading raises a number of new legal problems. This study focuses, among other things, on the protection of investors purchasing company shares under the provisions of the MIFID II Directive (Markets in Financial Instruments Directive). Considering the sociological foundations of the changes in corporate law taking place in Poland, the author notes that projects based on modern technologies, in particular information technologies, are becoming a prevailing component of the modern economy. The use of these technologies leads to far reaching changes in the structure of individual market segments (market destruction). Current business models are gradually losing relevance and are being replaced by dynamically developing technology companies. An example is the slow decline of traditional linear television and the emergence of enterprises offering so-called “streaming” of selected audiovisual content over the Internet directly to consumers (for example, Netflix), or a reduction in the distribution of music content on CDs for music playback by online integrators (for example, Spotify). However, technology companies have their own far reaching specifics. They are based not only on the latest technological solutions, but also on the visionary entrepreneurship of their founders regarding the potential market applications of these technologies (Bill Gates, Steve Jobs, Jeff Bezos and others). It is safe to say that without the charismatic and visionary personalities of founders, companies like Apple or Amazon would not have appeared as we know them. This is due to the fact that recognizing the potential needs of consumers that can be met with new technological solutions requires creativity that is characteristic of geographical explorers or inventors, and not stereotypical entrepreneurs. Human capital — knowledge and entrepreneurship are beginning to dominate the market economy in the modern world.
The Mystery of the Eucharist in the Theology of Joseph Ratzinger/Benedict XVI
Authors: Góźdź Krzysztof
Published: May 2022

One will encounter views that there was no Supper of the Lord with His disciples, with the character of a religious and soteriological mystery, and that it only had the character of a simple supper or at most a mere Old Testament ritual. This position is ahistorical and anti-mysterial, and thus Arian and even secularist. On the other hand, there are frequent attempts to confine the Eucharist to the private sphere of life of the believers. The article shows that Joseph Ratzinger/Benedict XVI strongly challenges such views. For him, the Eucharist is not only the heart of his humble life and a theme of his extraordinary theological thought but also the central event, as well as the summary (ἀνακεϕαλαιώσις: cf. Eph 1:10) of the entire history and of all creation, which tends towards union with God. Joseph Ratzinger/Benedict XVI argues that in the Eucharist the integral Christ is present, with His whole Person, historical and at the same time glorified, and with Him the entire Holy Trinity. Such an understanding of the Eucharist has important consequences for the faith and social commitment of the contemporary Church.
The Idea of Unity and Catholicity of the Church in the Custom of Mentioning the Bishop’s Name in the Eucharistic Prayer
Authors: Żądło Andrzej
Published: May 2022

The editio tertia emendata of the Paul VI Missal was made available to the Church in 2008. Particularly noteworthy among the many emendationes of this edition is the one that refers to the situation when the bishop celebrates the Holy Mass outside his own diocese. In the Missal published in 2002, it was suggested that this mention should be as follows: et me indigno famulo tuo, et fratre meo N., Episcopo huius Ecclesiae N. In the revised edition it is proposed that the “guest” bishop should mention his brother first (et fratre meo N.), who for him is the bishop of the diocese where he celebrates Mass, and only later mention himself (et me indigno famulo tuo). In doing so, he should also not additionally define the local Church as “N.,” i.e., for example, Varsovian or Washingtonian, which, as such, do not exist, but he should pray for the bishop of “this Church” (huius Ecclesiae), within which he celebrates the liturgy in communion with the universal Church, emphasized by fraternal unity with the local pastor. The article shows that this modification is of great theological significance and corresponds to the ecclesiology of Vatican II.
Od ortodoksyjnej do „neokolonialnej” eklezjologii
Authors: Moskałyk Jarosław
Published: May 2022

Najnowsze wydarzenia w dziejach współczesnego prawosławia, zwłaszcza w ostatnich trzech latach, mogą napawać pesymizmem i rozgoryczeniem. Powodem tego stanu rzeczy jest narastające napięcie strukturalne pomiędzy poszczególnymi wspólnotami autokefalicznymi. Jednym z dominujących czynników tego procesu staje się wewnętrzna rywalizacja, inspirowana głównie przez Rosyjski Kościół Prawosławny (RKP), która w rezultacie zakłada zmianę obowiązującego porządku autorytetu władzy w prawosławiu, w tym doprowadzenie do reformy w dziedzinie doktryny eklezjologicznej. W tle zaistniałej sytuacji pozostaje problem nadzwyczajnych kompetencji Patriarchy Ekumenicznego, dzięki którym może on decydować o ustanowieniu autokefalii dla określonej wspólnoty prawosławnej. Podstawą do podjęcia rozważań nad wspomnianymi kwestiami jest powołanie w grudniu 2021 roku pod patronatem Patriarchatu Moskiewskiego nowego egzarchatu prawosławnego w Afryce. W odniesieniu do tego wydarzenia przedmiotem szczególnej analizy w artykule są: kanoniczna doniosłość decyzji Synodu RKP, dążenie do zmiany prawosławnej eklezjologii, kwestionowanie prawdziwej sakramentalności i próba redukcji eucharystycznej synaksy.
Incidence of digital adaptive learning programs on academic results in mathematics
Authors: Bravo Richard Eduardo Sánchez , Gámez María Rodríguez
Published: May 2022

This research aimed to analyze the incidence of digital adaptive learning programs in the academic results of the students of the seventh year of basic general education in the area of mathematics. Deductive and inductive methods were used which allowed analysis of the state of the art on adaptive learning programs due to its relevant formality for the review of scientific literature, to support this research work, the theoretical contributions of several authors on the themes of adaptive learning programs, the Aleks artificial intelligence program, the use of technology as an educational resource and the academic performance of students in the teaching-learning process and the cross-sectional analytical method was used that allowed the collection of data through Through the survey technique, the population studied was 11 teachers and 105 students who attended the seventh year of basic general education of the 2021-2022 school year from four educational units in the city of Chone.
Elephant Foot Yam Peels as Substrate for the Production of Alkaline Xylanase from Aspergillus terreus Using Solid State Fermentation
Authors: Nenava Richa
Published: May 2022

Xylanase is a significant enzyme which contributes to the breakdown of xylan and is utilized in an enormous range of biotechnological applications. In the present study, alkaline xylanase was produced using Elephant Foot Yam peels (EFY) in Solid State Fermentation (SSF) by Aspergillus terreus Thom isolated from elephant dung, which was procured from Indore Zoo. The optimization of xylanase production using One Factor at a Time (OFAT) approach exhibited 121 ± 2.5 U/ml of the highest xylanase activity and obtained at 60°C, pH 8.0 in 96 h culture with inoculum size of 1x 106 spores/ml, 90% moisture and 2 mm particle size in SSF. Further, the BBD (Box-Behnken design) based on Statistical software analysis i.e., Response Surface Methodology (RSM) was employed for optimizing xylanase production which predicted 4.2% increase in value which was in concurrence with the investigational design model.
In vivo Immunotoxicity Assessment of Atrazine in two Economically-Important Marine Pelecypoda Species
Authors: Iqbal AN Muhammed Zafar
Published: May 2022

Two commercially significant marine Pelecypoda species named Perna viridis (green mussel) and Paphia malabarica (short neck yellow clam) were exposed to different concentrations of Atrataf (commercial brand of atrazine available in India) in an acute toxicity test. The 96 h LC50 values of Atrataf to P. viridis and P. malabarica were 6.10 mg L-1, and 4.90 mg L-1 respectively. This study showed that there is a significant increase in mortality in both species as the dose and duration of Atrataf exposure are increased further, exposure to sublethal concentrations of the Atrataf. Moreover, following 14 days of exposure to sublethal doses of Atrataf, the immunotoxic potential of atrazine was examined by measuring viable haemocytes using the Tryphan Blue Exclusion Assay. After 14 days of exposure to the highest sublethal doses of Atrataf, the percentage of viable hemocytes decreased to 74.51 (Perna viridis) and 78.39 (Paphia malabarica), relative to the control. Since Haemocytes are the most critical cells in the immune system of Pelecypoda, any decrease in the hemocyte count will have a detrimental impact on the immune system activities. This is the first study of its kind study to investigate and report atrazine as a potential compound, which can induce immunotoxicity in Pelecypoda. The fact that the two studied species of Perna viridis and Paphia malabarica, are both commercially and ecologically important, their selection adds to the study’s significance.
Assessment of Avian Road Kill Mortality in the State Highway Passing Through Agricultural Landscape
Authors: Rawankar Amol S.
Published: May 2022

Roads are becoming one of the greater threats to avian fauna. In India, very few studies have been carried out to assess the mortality of avian fauna and other vertebrates. The data on the road kill survey was collected from Jan 2015 to Dec 2017. For the survey of a road-killed avian fauna, the road passing through the agricultural landscape (from Amravati to Paratwada) was selected based on geographical location and availability of vegetation diversity. The survey found a total of 694 carcasses of 38 different species belonging to 25 families that were killed on Amravati to Paratwada Highway. The highest mortality of Greater Coucal (Centropus sinensis) was recorded on Amravati to Paratwada state highway. While studying the seasonal variations, it was observed that the maximum mortality was found from June to September and the minimum from February to May.
Pengembangan game edukasi matematika berbasis komputer pada materi pola bilangan
Authors: Mubharokh Angge Sapto , Afgani Muhammad Win , Paradesa Retni
Published: May 2022

Penelitian ini bertujuan untuk menghasilkan game edukasi matematika berbasis komputer pada materi pola bilangan yang layak. Penelitian pengembangan ini menggunakan tahap formative evaluation yang meliputi self evaluation, expert review dan one-to-one evaluation, small group,dan field test. Kelayakan game yang dikembangkan ditinjau berdasarkan penilaian pakar dan hasil uji coba lapangan kepada siswa. Pakar yang melakukan penilaian terdiri dari dosen pendidikan matematika, staf IT, dan guru matematika. Siswa yang terlibat dalam uji coba adalah siswa kelas VIII SMP Muhammadiyah 8 Palembang. Hasil penilaian pakar menunjukkan bahwa game edukasi matematika berbasis komputer pada materi pola bilangan layak digunakan dalam pembelajaran matematika. Hasil uji coba lapangan mengungkapkan bahwa game edukasi matematika efektif, mudah digunakan, dan efisien. Dengan demikian, dapat disimpulkan bahwa game edukasi matematika berbasis komputer pada materi pola bilangan yang dikembangkan layak digunakan dalam pembelajaran matematika.Development of computer-based mathematical education games on number pattern materialAbstractThis study aimed to produce a feasible computer-based mathematical education game on number pattern material. The development study used a formative evaluation stage which includes self-evaluation, expert review and one-to-one evaluation, small group, and field test. The feasibility of the game was reviewed based on expert assessments and the results of the field test to students. The experts who conducted the assessment consisted of a mathematics education lecturer, IT staff, and mathematics teacher. The students involved in the field test were eighth-graders of SMP (Junior High School) Muhammadiyah 8 Palembang, Indonesia. The results of the expert assessment showed that the computer-based mathematical education game on number pattern material was suitable for use in learning mathematics. The results of field trials revealed that the mathematical education game was effective, easy to use, and efficient. Therefore, it can be concluded that the computer-based mathematical education game on the number pattern material developed was feasible for use in learning mathematics.
Analisis kemampuan pemecahan masalah matematis siswa quitters ditinjau dari kemampuan metakognitif
Authors: Khasanah Nurlaila
Published: May 2022

Tujuan penelitian ini adalah untuk mendeskripsikan kemampuan pemecahan masalah siswa de­ngan kategori quitter, adversity quotient (AQ) rendah, ditinjau dari kemampuan metakognitif­nya. Kemampuan pemecahan masalah yang dimaksud di sini meliputi kemampuan dalam memeriksa kecukupan unsur, mencari alternatif penyelesaian, melaksanakan penyelesaian ma­salah, dan memeriksa kebenaran jawaban. Penelitian ini merupakan penelitian deskriptif kua­litatif yang menggunakan teknik purposive sampling untuk memilih subjek penelitian. Subjek penelitian terdiri atas enam siswa kelas VIII di salah satu SMP negeri di Kota Jakarta Barat, di mana tiga siswa memiliki kemampuan metakognitif tinggi dan tiga siswa memiliki kemampuan metakognitif sedang.  Data penelitian dikumpulkan dengan menggunakan angket AQ, angket metakognitif, tes kemampuan pemecahan masalah, dan wawancara. Data yang terkumpul kemudian dianalisis melalui proses reduksi data, penyajian data, dan penarikan kesimpulan atau verifikasi. Hasil penelitian ini menunjukkan bahwa siswa dengan kemampuan metakognitif ting­gi cukup mampu dalam memeriksa kecukupan unsur, melaksanakan penyelesaian masalah, dan memeriksa kebenaran jawaban. Sementara itu, siswa dengan metakognitif sedang cukup mam­pu dalam memeriksa kecukupan unsur dan memeriksa kebenaran jawaban ketika terlibat da­lam kegiatan pemecahan masalah matematika.Analysis of mathematical problem solving ability of quitter students based on metacognitive abilityThe purpose of this study was to describe the problem-solving abilities of quitter students, stu­dents with low level of adversity quotient (AQ), based on their metacognitive abilities. Students’ problem-solving abilities were examined based on their abilities in checking the required infor­mation to solve a problem, looking for alternative strategies to obtain a solution to the problem, solving the problem by following a problem-solving strategy, and evaluating the answer. This qualitative study applied purposive sampling technique to select subjects. The subjects were six eight graders at a public junior high school in West Jakarta which consisted of three students with high level of metacognitive ability and three students with moderate level of metacognitive ability. AQ questionnaire, metacognitive questionnaire, problem-solving test, and interview were used to collect data. The collected data were analyzed through data reduction, data display, and verification. The results indicated that students with high level of metacognitive ability were quite able to show their abilities in checking the required information to solve a problem, executing a problem-solving strategy to obtain the solution to the problem, and evaluating the answer. Meanwhile, students with moderate level of metacognitive ability were quite able to demons­trate their abilities in checking information needed to solve a problem and evaluating the answer.
Mathematical model of cholera spread based on SIR: Optimal control
Authors: Hidayati Noer , Sari Eminugroho Ratna , Waryanto Nur Hadi
Published: May 2022

The bacterium Vibrio cholerae is the cause of cholera. Cholera is spread through the feces of an infected individual in a population. From a mathematical point of view, this problem can be brought into a mathematical model in the form of Susceptible-Infected-Recovered (SIR), which considers the birth rate. Because outbreaks that occur easily spread if not treated immediately, it is necessary to control the susceptible individual population by vaccination. The vaccine used is Oral Vibrio cholera. For this reason, the purposes of this study were to establish a model for the spread of cholera without vaccination, analyze the stability of the model around the equili­brium point, form a model for the spread of cholera with vaccination control, and describe the simulation results of numerical model completion. Based on the analysis of the stability of the equilibrium point of the model, it indicates that if the contact rate is smaller than the sum of the birth rate and the recovery rate, cholera will disappear over time. If the contact rate is grea­ter than the sum of the birth rate and the recovery rate, then cholera is still present, or in other words, the disease can still spread. Because the spread is endemic, optimal control of the popu­lation of susceptible individuals is needed, in this case, control by vaccination, so that the popu­lation of susceptible individuals becomes minimum and the population of recovered indivi­duals increases.
Model masalah penjadwalan transporter pasien dengan pendekatan Dial-A-Ride Problem (DARP)
Authors: Rochim Zahrul Jannah Nur , Endrayanto Irwan
Published: May 2022

Transportasi intra-hospital merupakan transportasi dalam area suatu rumah sakit, termasuk di dalamnya adalah transportasi pasien. Transportasi pasien dalam area rumah sakit dilakukan oleh transporter pasien yang merupakan staf non-medis rumah sakit. Tugas transporter pasien adalah menjemput dan mengantarkan pasien yang membutuhkan bantuan untuk berpindah lokasi dalam area rumah sakit dikarenakan kondisinya yang tidak dapat berpindah sendiri untuk menjalani perawatan yang telah terjadwal. Penjadwalan transporter pasien harus mempertim­bangkan beberapa hal yang di antaranya tidak boleh terlambat dalam mengantarkan pasien se­suai jadwal perawatan, adanya time windows untuk masing-masing lokasi penjemputan dan pengantaran, masing-masing pasien memiliki batas maksimum untuk berada di perjalanan, ter­batasnya jumlah transporter pasien serta batasan jam kerja transporter pasien. Permasalahan ini akan dimodelkan dengan pendekatan model Dial-A-Ride Problem (DARP). Fungsi tujuan mo­del ini adalah meminimalkan total waktu tempuh transporter pasien dan jumlah transporter pasien yang ditugaskan. Model diterapkan pada  suatu kasus di salah satu  rumah sakit di Jakarta. Berdasarkan hasil penyelesaian diperoleh hasil penjadwalan yang optimum menggunakan pro­gram LINGO 11.0.Model of patient transporter scheduling problem with Dial-A-Ride Problem (DARP) approachIntra-hospital transportation is transportation within the area of a hospital including the patient transportation. Patient transportation within the hospital area is carried out by patient trans­porters who are non-medical staff of the hospital. The task of the patient transporter is to pick up and deliver patients who need help to switch locations within the hospital area due to their con­dition that cannot move on their own to undergo scheduled treatment. Scheduling a patient transporter should consider several things including not being late in delivering patients accor­ding to the treatment schedule, the existence of time windows for each pickup and drop off location, each patient has a maximum limit on the journey, limited number of patients transpor­ters, and limits on patient transporter working hours. This issue will be modeled with Dial-A-Ride Problem (DARP) model approach. The purpose function of this model is to minimize the total travel time of the patient transporter and the number of patient transporters assigned. The model is applied to a case in one of the hospitals in Jakarta, Indonesia. The results showed op­timum scheduling using LINGO 11.0 program.
Kesalahan mahasiswa semester pertama dalam menyelesaikan masalah kecepatan sudut pada mata kuliah trigonometri
Authors: Setiawan Yayan Eryk
Published: May 2022

Penelitian kualitatif dengan pendekatan studi kasus ini bertujuan untuk mendeskripsikan ke­salahan mahasiswa semester pertama yang mengambil mata kuliah trigonometri dalam menye­lesaikan masalah kecepatan sudut. Tujuh mahasiswa program studi pendidikan matematika di salah satu perguruan tinggi di Kota Malang menjadi subjek penelitian. Data yang dikumpulkan dalam penelitian ini terdiri atas hasil pekerjaan subjek yang diperoleh melalui tes pemecahan masalah kecepatan sudut dan transkrip hasil wawancara dengan subjek. Analisis data hasil pe­kerjaan subjek dilakukan dengan menglasifikasikan berdasarkan jenis-jenis kesalahan. Sedang­kan analisis transkrip hasil wawancara dilakukan dengan mengodekan kata-kata yang menun­jukkan penyebab munculnya kesalahan subjek. Hasil penelitian menunjukkan bahwa kesalahan mahasiswa semester pertama dalam menyelesaikan masalah kecepatan sudut terdiri dari ke­salahan konsep dan kesalahan prinsip. Faktor penyebab dari kesalahan konsep ini yaitu tidak memahami konsep kecepatan sudut dan faktor penyebab kesalahan prinsip ini yaitu kesalahpahaman bahwa rumus kecepatan linier sama dengan rumus kecepatan sudut. Oleh karena itu, untuk menghindari kesalahan ini, maka pembelajaran materi kecepatan sudut disarankan untuk dilakukan dengan menekankan pada pemahaman konsep kecepatan sudut dan perbedaan antara rumus kecepatan sudut dengan rumus kecepatan linier. The errors of the first-semester students in solving the angular velocity problem in trigonometry courseAbstractThis qualitative research that used case study approach aimed to describe the errors of the first semester students in solving the angular velocity problem. Seven students of the mathematics education study program at a university in Malang City involved as the research subject. The data collected in this study consisted of the subject’s work on the midterm test which contains angular velocity problems and transcripts of interviews with the subject. Data analysis of the subject’s work was carried out by classifying based on the types of errors. Meanwhile, the transcript analysis of the interview results was carried out by coding the words that indicated the cause of the subject’s error. The results showed that the errors of the first semester students in solving the angular velocity problem consisted of conceptual and principle errors. The conceptual errors were caused by a lack of understanding of angular velocity concept and the factor causing principle errors was the misunderstanding that the linear velocity formula is the same as the angular velocity formula. Therefore, to avoid this error, the learning of angular velocity is suggested to emphasize the understanding of the concept of angular velocity and the difference between the angular and linear velocity formula.
Penggunaan contoh dalam pembelajaran matematika sekolah menengah dalam persepsi guru
Authors: Maharani Fitria , Fauziah Puji Yanti , Sahal Guntur Muhamad Ikhsan
Published: May 2022

Pemberian contoh dalam pembelajaran matematika adalah sesuatu hal yang wajar dilakukan oleh guru di dalam kelas, tetapi yang menjadi perhatian menarik adalah bagaimana persepsi guru yang mengunakan contoh dalam pembelajaran matematika ditengah semangat kontruksivisme yang dituntut dalam kurikulum 2013 di Indonesia. Penelitian ini bertujuan menggambarkan pertimbangan apa saja yang digunakan guru dalam pemilihan contoh dan kendala apa yang dialami guru ketika memilih contoh tersebut. Metode penelitian yang digunakan adalah metode penelitian kualitatif studi kasus. Data kemudian dianalisis untuk menentukan tema dan melihat keterkaitan antar tema. Subyek penelitian ini adalah 22 guru yang menggunakan contoh soal dalam pembelajaran di kelas. Hasil penelitian menunjukkan: (1) pemberian contoh soal penting dikarenakan dapat memfasilitasi guru untuk menanamkan konsep untuk materi baru dan mempertajam pemahaman konsep yang telah didapat peserta didik; (2) ada hubungan yang jelas antara Pedagogical Content Knowledge (PCK) guru dan penggunaan contoh yang diberikan oleh guru kepada peserta didik; (3) kendala yang dialami guru dalam menentukan contoh soal yang baik yaitu menentukan contoh yang dapat memfasilitasi perbedaan kemampuan peserta didik antara peserta didik yang cerdas berbakat dan peserta didik yang slow learner dengan konteks serta prosedur yang sesuai dan bagaimana memprediksi kesalahan yang mungkin bisa dilakukan oleh peserta didik dalam pembelajaran di kelas. The use of example in learning mathematics at secondary level: teachers’ perceptions AbstractGiving examples in mathematics teaching is something that is naturally done by the teacher in the classroom, but an interesting concern is the perception of the teacher who uses the example in mathematics teaching in the spirit of constructivism demanded in Curriculum 2013 in Indonesia. This research aims to identify what the teacher uses in selecting examples and what obstacles the teacher experiences when choosing the example. The research method used is the case study qualitative research method. The data were analyzed to determine the themes and to see the interrelationships among the themes. The subjects of this study are 22 teachers who used examples of questions in teaching in class. The results of the study show that: (1) giving examples is important because it can facilitate teachers to instill concepts for new materials and to sharpen the students’ understanding of concepts that they have obtained; (2) there is a clear relationship between teacher pedagogical content knowledge (PCK) and the use of examples provided by teachers to students; and (3) the constraints experienced by the teacher in determining the example of a good problem are determining the example that can facilitate gifted intelligent students and slow learner students with appropriate contexts and procedures and how to predict possible mistakes students can make in learning in the classroom.
Implikasi model pembelajaran problem based learning terhadap kecerdasan logika matematika
Authors: Mustajab Amin , Rahmawati Puji
Published: May 2022

Tujuan dari penelitian ini melihat dampak dari penggunaan model pembelajaran problem based learning terhadap kecerdasan logika matematika. Penelitian ini merupakan penelitian kuantitatif dengan desain one group Pre-test dan post-test. Populasi penelitian ini siswa kelas XI di salah satu SMK di Kabupaten Sanggau, Indonesia, sampel penelitian ini berjumlah 15 orang siswa kelas XI Akutansi. Instrumen penelitian ini terdiri dari 5 soal uraian kecerdasan logika matematika tentang materi negasi, konjungsi, disjugsi, implikasi dan biimplikasi. Hasil uji normalitas data menggunakan uji statistik Kolmogorov Smirnov menunjukan bahwa data pre-test dan post-test tidak berdistribusi normal. Rerata skor kecerdasan logika sebelum mengikuti pembelajaran menggunakan model problem based learning sebesar 34. Sedangkan setelah mengikuti pembelajaran menggunakan model problem based learning rerata skor kecerdasan logika matematika siswa menjadi 96. Untuk melihat apakah terdapat perbedaan kecerdasan logika matematika sebelum dan sesudah mengikuti pembelajaran dilakukan menggunakan uji statistik Wilcoxon dimana hasil uji ini menunjukan bahwa nilai Asm. Sig. (2-tailed) hasil uji statistik sebesar 0,01 ≤ 0,05. Hal ini menunjukan terdapat perbedaan kecerdasan logika matematika sebelum dan setelah mengikuti pembelajaran menggunakan model problem based learning.  Oleh karena itu, model problem based learning dapat digunakan sebagai alternatif untuk meningkatkan kecerdasan logika matematika. The impact of problem-based learning model on logical-mathematical intelligenceAbstractThe purpose of this study is to examine the impact of the use of problem-based learning on logical-mathematical intelligence. This study is quantitative in nature, using one-group pre-test and post-test design. The population is grade XI students of one of senior vocational high schools in Sanggau district, Indonesia, and the sample is 15 students of the Accounting class. The research instrument is a test consisting of five questions of logical-mathematical intelligence about negation, conjunction, disjunction, implication, and bi-implication. The normality test using the Kolmogorov Smirnov showed that the pre-test and post-test data were not normally distributed. The average score of the students’ logical-mathematical intelligence before they were treated using the problem-based learning model was 34 and after they were treated using the model, it was 96. To see if there was a difference in students’ logical-mathematical intelligence before and after the treatment using the model, the Wilcoxon statistical test was used and it showed that the Asm value. Sig. (2-tailed) statistical test results of 0.01 ≤ 0.05, which means that there are differences in students’ logical-mathematical intelligence before and after learning using the problem-based learning model.  Therefore, the problem-based learning model can be used as one of the alternatives to improve logical-mathematical intelligence.
Revista da FAEEBA Educação e Contemporaneidade: 30 anos!
Authors: Costa Livia Fialho
Published: May 2022

Este ano é um período especial para nossa Revista da FAEEBA. Ano de comemoração, (re) conhecimento, agradecimentos, retomadas de histórias e memórias que constituíram esse espaço de produção e circulação de conhecimento na Universidade do Estado da Bahia - UNEB. Em 1992 nasceu, na Universidade do Estado da Bahia, a Revista da Faculdade de Educação da Bahia - FAEEBA, que mais tarde incorporou ao título principal a especificação “Educação e Contemporaneidade”. A revista é uma iniciativa de professores da antiga Faculdade de Educação da Bahia interessados na produção científica, campo, à época, em promissor desenvolvimento. Jacques Jules Sonneville (foto), que em 2022 completa 87 anos, é o primeiro Editor geral da Revista da FAEEBA-Educação e Contemporaneidade, ao lado de Yara Dulce Ataíde.
APRESENTAÇÃO
Authors: Rios Jane Adriana Vasconcelos Pacheco , Sampaio Carmen Sanches
Published: May 2022

O Dossiê Educação Básica e Universidade: redes de formação docente na América Latina compartilha pesquisas e práticas de formaçãode professores(as) vivenciadas em redes. O conjunto de artigos aqui apresentados discute experiências pautadas em uma perspectiva epistemopolítico decolonial, a qual busca legitimar movimentos vividos na docência da Educação Básica que fogem à lógica hegemônica da racionalidade técnica e instrumental. Em diferentes países da América Latina, as políticas oficiais de formação docente implementadas investem em ações onde “o que fazer” e o “como fazer” estão definidos a priori pelos(as) formadores(as). Esse modelo de racionalidade técnica e instrumental criticado, com veemência, há quase quatro décadas, mas ainda hegemônico, invisibiliza saberes, fazeres e experiências docentes vividas nos cotidianos das escolas; limita e reduz a participação dos(as) docentes nos processos vivenciados; investe na repetição e despotencializa a criação e a invenção. Assim, o processo de formação de professores(as) é atravessado, na maioria das vezes, pela razão indolente em que se hierarquizam e selecionam conhecimentos que compõem ações, propostas e políticas de formação. Santos (2000) situa a razão metonímica como uma das formas da razão indolente, a qual reivindica uma única racionalidade, inscrita de forma monocultural, homogênea, monológica e dicotômica. Há uma subalternização das epistemes que se distinguem neste modelo, gerando a colonialidade do saber e, ressaltamos, do poder!
Epistemologia intercultural decolonial e a educação escolar indígena em contexto urbano
Authors: Paes Luciane Rocha , Araújo Jucinôra Venâncio de Souza , Santos Rita Floramar Fernandes dos
Published: May 2022

O presente trabalho tem por objetivo fazer uma interlocução entre a interculturalidade crítica como epistemologia de resistência dos professores indígenas e a pedagogia decolonial na perspectiva da emancipação dos povos indígenas. O desenvolvimento desta pesquisa é de cunho qualitativo e articula discussões acerca das perspectivas diversificadas de educação escolar dos povos indígenas de Manaus-AM, tendo como metodologia a pesquisa teórica e de campo, a fim de interpretar certos fenômenos e seus significados evidenciando o trabalho de duas professoras indígenas, do povo Tikuna e Kokama. Os resultados apontam que há muitas limitações, desafios e contradições, porém, as práticas educativas empreendidas nos espaços diferenciados por essas docentes indígenas têm possibilitado a aprendizagem das tradições socioculturais de seus povos, das habilidades de falar, ler, escrever e interpretar os escritos na  língua materna bem como a formação política e étnica de seus estudantes.
Notas de uma metodologia contracolonial teórico-brincante
Authors: Cavalieri Lúcia , Mello Tatiana de Freitas Ordonhes de , Tiriba Lea  Velocina
Published: May 2022

Este texto compartilha resultados de pesquisa de produção de práticas ecológicas, populares e libertárias, na formação continuada de educadoras/es de escolas do campo e da cidade, assim como de territórios originários e tradicionais brasileiros, cunhadas nos contextos de projetos coletivos de extensão de um grupo de pesquisa de uma universidade federal do Rio de Janeiro. Nosso objetivo é apresentar os princípios que inspiram e corporificam uma metodologia contracolonial teórico-brincante. Para isso, fazemos um recorte de um Curso de extensão produzido e promovido pelo nosso grupo de pesquisa em 2021. Como recurso metodológico de análise, optamos por uma cartografia que traça fios de palavras, imagens, gestos e conceitos expressos pelos educadores, entrelaçando-os com os rituais e vivências concebidos nos encontros durante o curso. Observamos que, mesmo a longa distância, o direito à natureza nos conecta, nos une e amplia nosso compromisso com as infâncias e com a natureza.
Redes de formación, investigación y pedagogía
Authors: Suárez Daniel , Dávila Paula
Published: May 2022

En América Latina se vienen propagando colectivos de docentes, universidades, sindicatos, organizaciones comunitarias y gobiernos educativos democráticos, que se movilizan y articulan en red para disputar sentidos pedagógicos investigando sus experiencias escolares, promoviendo procesos de co-formación entre pares, e interviniendo en términos político pedagógicos mediante sus obras en el debate público y especializado de la educación. La Red de Formación Docente y Narrativas Pedagógicas, en la que desempeñamos gran parte de nuestra tarea como docentes de la Universidad de Buenos Aires, podría localizarse como parte de ese movimiento. Allí desplegamos y estudiamos las narrativas de experiencia como estrategia de investigación educativa, como dispositivo de formación y como obra pedagógica que interviene en el campo. Se trata de una experiencia que ha intentado generar colectivamente procesos de creación, circulación, publicación y debate de saberes locales sobre la educación: saberes narrativos.
Lutas e formação para professorxs outrxs
Authors: Moreira Sueli de Lima , Volotão Graciane de  Souza Rocha , Santos Aldaléa Figueiredo dos
Published: May 2022

Este artigo compartilha a trajetória, iniciada em 2016, de um Grupo Pesquisa XXX seus trabalhos e reflexões, nascidos sob a perspectiva das pedagogias latino-americanas. Com o objetivo de contribuir para a formulação de uma perspectiva epistemológica “outra” (DUSSEL, 1989 p.75) para a formação docente, o projeto investe na instauração de um “novo lugar institucional” (NÓVOA, 2017, p.1.106) e na vinculação entre as lutas docentes, o cotidiano escolar, os estágios supervisionados, o ensino e a pesquisa embasada em formulações de autores decoloniais, como Freire (1982), Fanon (2015) e Walsh (2009), e nas Epistemologias do Sul (SANTOS, 2007; 2020). A experiência indica caminhos para uma formação docente decolonial, contextualizada na luta de povos latinos, na pesquisa colaborativa, no trabalho coletivo, numa “outra cultura” para relações pedagógicas, saberes e lugares.
Composições complexas de uma formação
Authors: Marques Luciana Pacheco , Jesus Alan Willian de
Published: May 2022

Com base no referencial teórico do pensamento complexo (MORIN, 2007a, 2008a), escrevemos sobre o exercício do professor em meio aos desafios da educação atual. Nosso objetivo se constituiu em problematizar sobre composições da construção do conhecimento do professor e como a conscientização destes pode ser o próprio rearranjo de sua formação. Entre o que ensinar e o que aprender; entre o como, o porquê e o para quê do exercício do professor existe o mundo. Sinalizamos que o exercício do professor precisa ser um percurso atencioso, perceptivo e coerente compartilhado na relação com o mundo, onde constrói permanentemente a matéria-prima e a obra-prima de seu conhecimento para além de um utilitarismo. Perguntamos qual(is) seria a matéria-prima do professor? Qual(is) seria a obra-prima do professor? Neste percurso, propomos outras vias que possibilitem o professor compreender e questionar os implícitos de seu ser e saber para além de uma pedagogia da transmissão.
Singularidades de las redes académicas de los maestros en Colombia
Authors: Jurado Valencia Fabio
Published: May 2022

Las redes académicas son organismos de interlocución con las agencias gubernamentales cuando estas lo propician. Son a su vez agrupaciones de intelectuales que en el campo de la educación se pronuncian con argumentos cuando las políticas se desvían de los horizontes previstos y acordados. Las dinámicas de las redes son diferentes según sus orígenes: cuando son institucionales tienden a diluir los horizontes y las metas; cuando son independientes y autónomas se mantienen en el tiempo con la solvencia de las investigaciones y las innovaciones pedagógicas. La independencia y la autonomía posibilitan la actitud crítica y propositiva frente a las determinaciones de los gobiernos en el campo de la educación. El trabajo en Red hace parte de la formación y de la autoformación de los docentes que innovan e investigan. La Red de Lenguaje y la Asociación Colombiana de Matemática Educativa, son las dos redes de maestros más reconocidas en Colombia.