bluuebunny/crossref_metadata_2025 huggingface dataset:
Penerapan Media Pembelajaran Digital Book Menggunakan Aplikasi Anyflip Untuk Meningkatkan Kualitas Pembelajaran Bahasa Indonesia Dalam Mengidentifikasi Unsur Intrinsik Cerita Siswa Kelas 4 SD N Bagusan Kecamatan Parakan Kabupaten Temanggung
Authors: Martani Kristina Dewi
Published: December 2020

Kristina Dewi Martani 20032302710117, Penerapan Media Pembelajaran Digital Book Menggunakan Aplikasi Anyflip Untuk Meningkatkan Kualitas Pembelajaran Bahasa Indonesia Dalam Mengidentifikasi Unsur Intrinsik Cerita Kelas 4 SDN Bagusan Kecamatan Parakan Kabupaten Temanggung. Pembelajaran bahasa Indonesia khususnya pembelajaran mengidentifikasi unsur intrinsik cerita belum mendapatkan hasil yang optimal di Sekolah Dasar Negeri Bagusan.Tujuan penelitian ini adalah untuk mengetahui apakah penggunaan media berupa digital book Anyflip dapat meningkatkan kualitas pembelajaran bahasa Indonesia dalam mengidentifikasi unsur intrinsik cerita   Variabel yang menjadi sasaran perubahan adalah hasil belajar siswa, sedangkan variabel tindakan yang digunakan adalah media digital book Anyflip.Sebagai subjek penelitian adalah siswa kelas IV yang berjumlah 11 siswa. Teknik pengumpulan data menggunakan tes, observasi, dan dokumentasi.Berdasarkan hasil penelitian dapat disimpulkan bahwa ada peningkatan hasil belajar Bahasa Indonesia setelah dilaksanakan tindakan kelas dengan penerapan digital book Anyflip dalam pembelajaran. Hal tersebut dapat ditunjukkan dengan meningkatnya hasil belajar siswa dari sebelum dan sesudah tindakan. Sebelum tindakan persentase siswa yang mencapai KKM sebesar 25%. Pada siklus I persentase siswa yang mencapai KKM 36%. Pada siklus II persentase siswa yang mencapai KKM sebesar 72 %.Pada siklus III persentase siswa yang mencapai KKM 100% tuntas.Kata Kunci : penelitian tindakan kelas, digital book anyflip, unsur intrinsik cerita, hasil belajar.
UPAYA MENINGKATKAN HASIL BELAJAR TEMATIK SISWA MELALUI MODEL PEMBELAJARAN PROJECT BASED LEARNING PADA SISWA KELAS VI B SD NEGERI KARANGMALANG 01 KECAMATAN KEDUNGBANTENG KABUPATEN TEGAL TAHUN PELAJARAN 2020 / 2021
Authors: Aentika Ika Nisa
Published: December 2020

Hasil belajar merupakan kemampuan yang diperoleh anak setelah melalui kegiatan belajar. Pencapaian hasil belajar memuat ranah kognitif, dan psikomotor. Model pembelajaran Project Based Learning merupakan model pembelajaran yang diakui pendidik pada pembelajaran tematik abad ke-21 dimana pembelajaran berpusat pada siswa (Student Center), dalam penelitian ini peneliti menggunakan model pembelajaran Project Based Learning. Tujuan penelitian adalah untuk meningkatkan hasil belajar tematik siswa kelas VI SD, tema 5 subtema 2. Jenis penelitian yang digunakan adalah penelitian tindakan kelas. Hasil penelitian menunjukkan peningkatan hasil belajar siswa dari pra siklus, siklus 1 ke siklus 2 menggunakan model Project Based LearningKata Kunci: tematik, project based learning, hasil belajar
Peningkatan Hasil Belajar Peserta Didik pada Pembelajaran Tematik Kelas 1 Tema 4 Sub tema 2 melalui Pembelajaran Zoom dengan Menggunakan Media Power Point Sekolah Dasar Negeri 01 Lambur Kecamatan Kandangserang Kabupaten Pekalongan Tahun Pelajaran 2020/2021
Authors: Kurniati Ika , Nuroso Harto
Published: December 2020

Penelitian tindakan kelas ini dilatar belakangi oleh rendahnya nilai pembelajaran tema 4 sub tema 2, di masa pandemi covid 19 ini memaksa pembelajaran dilakukan secara daring. Pembelajaran yang dilakukan pada awalnya menggunakan media whatapps grup (WAG) untuk menyampaikan segela pembelajaran yang dilakuan oleh guru,tetapi hasinya belum atau masih rendah. Tujuan penelitian ini adalah untuk mengetahui peningkatan hasil belajar peserta didik menggunakan zoom dan media power point pada peserta didik kelas I SD Negeri 01 Lambur Tahun Ajaran 2020/2021. Penelitian ini dilaksanakan padabulan November 2020, bertempat di SD Negeri 01 Lambur. Jenis penelitian adalah Penelitian Tindakan Kelas dengan dua siklus yang terdiri dari tiga kali pertemuan dalam satu siklus, setiap siklus terdiri dari: perencanaan, pelaksanaan, pengamatan dan refleksi.Teknik dan alat pengumpulan data pada penelitian ini menggunakan teknik analisis deskriptif terhadap data berupa dokumen hasil pekerjaan siswa, daftar nilai dan lembar observasi. Hasil penelitian menunjukkan bahwa pembelajaran menggunakan zoomn media power point dapat menjadikan suasana pembelajaran yang menyenangkan sehingga hasil belajar siswa meningkat, yaitu dari hasil siklus I ke Siklus II terdapat peningkatan, pada siklus 1 jumlah siswa yang mendapat nilai tuntas adalah 3 siswa atau 42,86 %, nilai tidak tuntas pada siklus 1 adalah 4 siswa atau 57,14 %, sedangkan pada siklus 2 terjadi peningkatan nilai tuntas yaitu menjadi 6 siswa atau 85,71 % terjadi peningkatan 42,85 %. Disimpulkan bahwa pembelajaran menggunakan zoom dan media power ponit dapat meningkatkan hasil belajar siswa.Kata Kunci: hasil belajar, pembelajaran zoom, power point
Upaya Meningkatkan Hasil Belajar Siswa Melalui Model Picture And Picture Dengan Pemanfaatan Media Kartu Dan Gambar
Authors: Ikromah Nurul
Published: December 2020

Tercapainya tujuan pembelajaran tentunya perlu didukung oleh pemilihan model pembelajaran. Seorang guru harus memilih model yang tepat agar proses belajar mengajar lebih efektif. Namun pada kenyataannya di SDN Petunjungan 01 guru masih kurang tepat dalam memilih model, oleh sebab itu proses belajar mengajarpun menjadi kurang aktif. Model pembelajaran yang diterapkan dalam pembelajaran ini adalah model Picture and Picture. Permasalah dalam penelitian ini adalah (1) Bagaimanakah aktivitas guru dengan menerapkan model Picture and Picture (2) Bagaimanakah aktivitas siswa dengan menerapkan model Picture and Picturedan (3) Bagaimanakah hasil belajar siswa dengan menerapkan model Picture and Picture?. Penelitian ini mencakup Penelitian Tindakan Kelas yang dilakukan sebanyak dua siklus. Setiap siklus terdiri dari empat tahap yaitu rancangan, pelaksanaan, observasi, dan refleksi. Subyek dalam penelitian ini adalah siswa kelas I SDN Petunjungan 01 yang berjumlah sebanyak 22 siswa. Data hasil penelitian diperoleh dengan menggunakan lembar observasi guru dan siswa dan hasil test siswa, kemudian data ini dianalisis dengan menggunakan rumus presentase. Adapun hasil penilitian yang diperoleh adalah (1) aktivitas guru pada siklus I dengan menggnakan model Picture and Picture dari 80,35% menjadi 92,8% pada siklus II, (2) aktivitas siswa pada siklus I dengan menggunakan model Picture and Picture 78,57% menjadi 91% pada siklus II dan (3) hasil belajar pada siklus I dengan menggunakan model Picture and Picture 63% menjadi 95,45%. Hal ini menunjukkan bahwa hasil belajar dengan menggunakan model Picture and Picture menunjukkan hasil yang sangat positif. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa dengan penerapan model Picture and Picture dapat meninggkatkan hasil belajar siswa menjadi lebih aktif dan kemampuan guru lebih meningkat.Kata Kunci: model pembelajaran 1, picture and picture 2, media pembelajaran 3
Upaya Meningkatkan Hasil Belajar Siswa Melalui Model Pembelajaran Contextual Teaching Learning Dengan Menggunakan Aplikasi Zoom Dalam Pembelajaran Tema 4 Sub Tema 3 Pada Siswa Kelas 2 SD N Tembelang 01
Authors: Wiharti Wiharti
Published: December 2020

Hasil belajar merupakan kemampuan yang diperoleh anak setelah melalui kegiatan belajar. Pencapaian hasil belajar memuat ranah kognitif, dan psikomotor. Model pembelajaran contextual teaching and learning merupakan model pembelajaran yang disesuaikan dengan situasi dunia nyata siswa., dalam penelitian ini peneliti menggunakan model pembelajaran Contextual Teaching and Learning. Tujuan penelitian adalah untuk meningkatkan hasil belajar tematik siswa kelas II SD, tema 4 subtema 3. Jenis penelitian yang digunakan adalah penelitian tindakan kelas. Hasil penelitian menunjukkan peningkatan hasil belajar siswa dari siklus 1 ke siklus 2 menggunakan model Contextual Teaching and Learning. Kata Kunci: tematik, contextual teahing and learning, hasil belajar
PENGGUNAAN MEDIA GARISMATIKA PADA KEMAMPUAN BERHITUNG PERKALIAN UNTUK SISWA KELAS II SEKOLAH DASAR
Authors: Cahyani Mega Dwi
Published: December 2020

Latar belakang dalam penelitian ini adalah kurangnya kemampuan siswa dalam berhitung perkalian. Penelitian ini bertujuan untuk mengidentifikasi ada atau tidaknya perbedaan kemampuan berhitung perkalian siswa kelas II Sekolah Dasar setelah menggunakan media garismatika. Pendekatan dalam penelitian ini menggunakan pendekatan kuantitatif. Metode yang digunakan adalah metode penelitian eksperimen. Desain yang digunakan adalah desain penelitian pre-experimental design dengan jenis One-Group Pretest-Postest Design. Sampel dalam penelitian ini adalah seluruh siswa kelas II SD Negeri Ngemplak. Sampling yang digunakan dalam penelitian ini adalah sampling jenuh. Instrumen yang digunakan dalam penelitian ini instrumen non tes dan tes. Hasil kemampuan berhitung yang dilakukan siswa kelas II di SD Negeri Ngemplak menunjukan bahwa dalam penggunaan media garismatika pada kemampuan berhitung siswa kelas II mengalami perbedaan sebelum menggunakan media garismatika dan sesudah menggunakan media garismatika. Berdasarkan nilai rata-rata prestes sebesar 52,70 dan rata-rata posttest sebesar 78,75 serta perhitungan uji t terhadap kemampuan berhitung perkalian diperoleh t hitung = 9,203, t tabel = 2,064 maka dapat diketahui t hitung lebih besar dari t tabel. Maka H0 diterima. Kesimpulannya bahwa nilai kemampuan berhitung perkalian siswa kelas II SD Negeri Ngemplak setelah menggunakan media garismatika tidak sama atau mengalami perbedaan.
PROBLEMATIKA GURU KELAS RENDAH DALAM PENERAPAN PENILAIAN AUTENTIK DI SDIT BAITURRAHMAN SRAGEN
Authors: Ningrum Huda Cahya , Abduh Muhammad
Published: December 2020

Tujuan penelitian ini adalah untuk mendeskripsikan problematika pendidik kelas rendah dalam penerapan penilaian autentik dan upaya pendidik untuk mengatasi problematika tersebut. Jenis penelitian ini adalah kualitatif deskripstif. Subjek penelitian adalah pendidik kelas rendah dan kepala sekolah SDIT Baiturrahman. Metode pengumpulan data yang digunakan adalah wawancara, observasi dan dokumentasi. Keabsahan data yang digunakan adalah triangulasi metode dan triangulasi sumber. Data dianalisis secara interaktif yaitu dengan tahapan reduksi data, penyajian data dan penarikan kesimpulan atau verifikasi. Hasil penelitian menunjukan bahwa terdapat dua faktor yang menjadi problematika penerapan penilaian autentik di kelas rendah pada SDIT Baiturrahman Sragen, yaitu faktor internal dan faktor eksternal. Faktor internal meliputi kemampuan pengembangan perangkat pembelajaran (RPP, instrumen, tes) oleh guru, manjemen dokumen, dan wawasan pedagogi guru. Sedangkan faktor eksternal meliputi tingkat perkembangan peserta didik, kemampuan berbahasa peserta didik (membaca dan menulis), kemampuan manajemen waktu peserta didik, ketersediaan alat dan bahan, dan sikap peserta didik. Upaya-upaya yang dilakukan pendidik dalam mengatasi problematika pada penerapan penilaian autentik, yaitu melakukan crosschek atau evaluasi lebih mendetail, pembagian tugas peserta didik untuk setiap anggota kelompok, pemanfaatan alat dan bahan di lingkungan sekitar dan melakukan perbaikan pengarsipan pada penilaian.
PENGEMBANGAN MODEL PEMBELAJARAN ROTATION SOCIAL QUESTION (RSQ) UNTUK MENINGKATKAN KETERAMPILAN SOSIAL DALAM PEMBELAJARAN PPKN DI SEKOLAH DASAR
Authors: Wicaksono Vicky Dwi
Published: December 2020

Peningkatan kualitas Pendidikan dilakukan terus-menerus sebagai upaya tanggap akan perubahan Ipteks. Siswa pada generasi Alpha mendorong otomatisasi yang dapat mengkibatkan kurangnya rasa memiliki nilai-nilai budaya bangsa. Pengembangan pembelajaran PPKn diperlukan untuk mengatasi permasalahan rendahnya keterampilan sosial pada nilai-nilai Pancasila. Tujuan dalam penelitian dan pengembangan ini mendeskripsikan model pembelajaran Rotation Social Question (RSQ) untuk meningkatkan keterampilan sosial dalam pembelajaran PPKn dan menghasilkan model pembelajaran melalui uji coba ahli, telaah guru, dan tanggapan siswa. Desain penelitian dan pengembangan ini memodifikasi model pengembangan Borg & Gall dan ADDIE yakni (1) penelitian pendahuluan; (2) perencanaan; (3) pengembangan produk; (4) validasi ahli; (5) revisi produk awal; (6) uji coba skala terbatas; dan (7) revisi produk akhir. Model pembelajaran RSQ untuk meningkatkan keterampilan sosial dapat digunakan dalam pembelajaran PPKn di Sekolah dasar. Hasil validasi ahli strategi pembelajaran memperoleh persentase 92% dan ahli pembelajaran PPKn memperoleh persentase 83,5%. Pada uji coba skala terbatas  keefektifan, keterterapan dan keterbacaan produk menunjukkan telaah guru dan tanggapan siswa mendapatkan kriteria sesuai. Pemanfaatan model pembelajaran RSQ terbatas dalam mata pelajaran PPKn, maka disarankan untuk pengguna memahami secara utuh.
Culture in the Name of the People? Towards a typology of populism and culture
Authors: Jansma Judith
Published: December 2020

Populism is a topic that has been widely studied over the past decades but mostly from a political perspective. These contributions mainly focus on the analysis of populism as a (socio) political phenomenon placed in a historical, global context. A second field of interest covers the mass appeal of populist parties. The latter is not only a timely, highly relevant issue right now but also sheds light on the flaws of liberal democracy. While a lot of academic effort has been put into defining populism and explaining the reasons for its success, the underlying cultural beliefs on which populist ‘us and them” dichotomies are based remain unclear. We shall therefore come up with a typology of culture and populism. This typology will reveal how various aspects of culture (such as popular culture, cultural images,and literary works) are prevalent in the populist construction of ‘us’ and ‘them’.Based on examples from France and The Netherlands (two countries with major right-wing populist parties), the typology will differentiate between sociofacts, mentifacts and artifacts (cf. Huxley), and their use and appropriation by populist actors. The artifacts category comprises what I call ‘organic authors’ and ‘appropriated authors’, a terminology borrowed from Gramsci. The difference between the two, as will be shown, is the author’s identification with and articulation of certain kinds of ideas
A Critique of The Civilising Rationale: Strategies for producing marginalisation
Authors: Del Valle-Rojas Carlos
Published: December 2020

The radical distinction between civilization and barbarism used in the discourse of the national states of Chile and Argentina during the second half of the XIX century, not only was used to justify the genocidal military intervention of the territories inhabited by the mapuche indigenous from the south of both countries; but also inaugurated a conflictive relationship that remains to the present. The main objective of the paper is to identify the scope of the “civilization project” initiated during the second part of the 19th century and expressed during the 20th and 21st centuries through different and broad forms of marginalization, both ethnic and -by extension- immigrant, thecriminal and LGBT+ groups; in such a way that it is a historical, systematic and institutionalized process of producing marginalities, which considers various production strategies of the intimate enemy, especially from the cultural industry available in each time. The results show how “marginal/marginalized” is produced and reproduced, through policies of death, dispossession, inclusion/exclusion, in a constant relationship from moral, criminal and neoliberal rationalities.
The cult of the entrepreneur within the EU framework: The advance of an entrepreneurship activation model
Authors: Santos Ortega Antonio , Muñoz Rodríguez David
Published: December 2020

This paper approaches the concept of ‘activation’ by looking at the notion of what an entrepreneur is. At present, the entrepreneur is Neo-Liberalism’s Poster Child and is enshrined in EU-2020 programmes. It should be noted that the diffusion of entrepreneurship is taking place against the background of two great changes in the social and employment fields. The first is the progressive corporatisation of wage labour, with a drive towards individualisation and taking responsibility — mainly in qualified jobs. The second is the blurring of boundaries in salaried work due to theproliferation of new kinds of self-employment. Salaried work, especially for highly-skilled staff, is being re-cast in an entrepreneurial mould. This redefinition is forging new practices and archetypes that will transform the world of work. This paper therefore makes a deeper analysis of labour activation processes in the EU-2020 strategy through the idea of the entrepreneur.
Right-wing populism’s (ab)use of the past in Italy and the Netherlands
Authors: Couperus Stefan , Tortola Pier Domenico
Published: December 2020

Historical analysis is increasingly used as a tool in the study of present-day populism in Europe. The past is often explored as a source of analogies through which to examine today’s populism, and at other times in search of causal mechanisms to explain the current populist wave. In this paper we focus on a third kind of link between populism and the past, namely the ways populist movements and leaders use and abuse history and historical memory in their quest for mass support. This angle on the populism/history nexus can yield deep insight into the ideological make-up of these movements and their voters, and populism’s discursive dynamics and strategies.Focusing on contemporary right-wing populism and its approach to the dark past of European countries, the paper conducts an exploratory analysis that posits three ways in which the past is (ab)used by populists: (a) the positive reassessment of dark history; (b) the recourse to fake history; (c) the evocation and subsequent denial of links with the dark past. In examining each, we use examples taken from the cases of Italy and The Netherlands to check the plausibility of our categories across different national cases.
L’art del rebuig: notes sobre la poètica del no
Authors: Martín-Estudillo Luis
Published: December 2020

Aquest assaig ofereix una aproximació al variat tractament que la paraula no ha rebut en les arts visuals des que Marcel Duchamp realitzara el seu NON en 1959. La negació explícita ha sigut explorada en diferents formats i amb variats sentits per creadors que van des de Boris Lurie fins a Santiago Sierra, Bahia Shehab i Maurizio Cattelan. El text analitza com les seues recreacions artístiques del no emfatitzen les dimensions polítiques del rebuig, qüestionant realitats i concepcions que prevalen en l'art i en altres àmbits de les nostres vides. Al mateix temps, aquests treballs creen nous llaços que es desenvolupen en diferents direccions, vinculant persones, idees, art i història.
El moviment d’homes per la igualtat a València. Valoració d’alguns dels seus protagonistes
Authors: Rodríguez del Pino Juan Antonio , Aguado i Hernàndez Juli Antoni
Published: December 2020

El moviment d'homes per la igualtat, a pesar de ser un fenomen prou recent, ja te més de quaranta anys de vida a València. Aquest moviment ha tingut una trajectòria amb molts alts i baixos. Després de l'aparició d’uns protagonistes que van obrir camí a l’escena social valenciana, trobem un període on hi ha homes que mantenen l’espurna d’aquells inicis. Una investigació qualitativa dutaa terme pel Departament de Sociologia i Antropologia Social arreplega les veus d’alguns dels homes que van mantenir, entre 1995 i 2010, la flama d’un moviment que va tenir uns inicis molt dubtosos. Les veus s’estructuren a la llum de l’anàlisi dels marcs d’interpretació dels moviments. I com a moviment social, els homes per la igualtat desenvolupen nous codis de comportament i significació. Els resultats exposats ens demostren la necessitat, ara més que mai, de l'indefugible canvi de la masculinitat en les societats espanyola i valenciana actuals.
The Effectiveness of Using Virtual Experiments on Students’ Learning in the General Physics Lab
Authors: Hamed Ghadeer , Aljanazrah Ahmad
Published: December 2020

Aim/Purpose: The objective of this study is to explore the effectiveness of using virtual experiments on students’ level of achievement and on their practical skills as well as their views on applying the virtual experiments in a general physics lab.

Background: There is a continuous debate in the literature on the effect of using virtual experiments/ lab on students’ physics learning and whether those virtual experiments can substitute and/or enhance students’ performance in the real lab. Also, there is a need to design effective learning environments which are more suitable to students’ characteristics in the digital age and can help them to acquire science inquiry and practical skills.

Methodology: Mixed research methodology is adopted including quasi-experimental design, achievement test, participatory observation, and semi-structured interviews. Two groups of students were selected: an experimental group (45 students) and control group (45 students).

Contribution: The study results contribute to the ongoing discussion on the role of virtual lab in learning and teaching general physics lab and provide a model of combining virtual and real lab as well as an alternative solution under the times of COVID 19.

Findings: The results of the study showed that substituting face-to-face theoretical preparation in the general physics lab is at least equally effective as using virtual experiments. Students with virtual components acquired deeper understanding of physics concepts and were better prepared for carrying out real experiments. Attending online videos spared students’ time and provided them with a more flexible and rich learning environment.

Recommendations for Practitioners: Faculty members are encouraged to use virtual experiments instead of face-to-face lab preparation. It is important to include more interactive multimedia and short online videos in the design of the virtual experiments.

Recommendation for Researchers: The development of virtual experiments can be extended to other experiments and topics in science. Researchers are encouraged to combine both quantitative and qualitative data collection tools to allow deeper exploration of students learning in the virtual environments.

Impact on Society: Virtual labs have the potential to save time and cost for both students and university as they reduce presence hours at the university in the real lab. Virtual experiments provide flexible learning opportunities that can overcome time, pace, and place barriers for learners from the community. They also provide a solution for physical distancing needed due to the emergency conditions imposed by the pandemic.

Future Research: Further investigations are needed to include the development of the whole introductory physics lab into virtual course and to explore the digital (virtual) transformation of other topics in physics and science as well.
Taking Back the Future
Authors: Roussel Natacha , Stolfi Ariane
Published: December 2020

I

n this article we discuss unique free software-based digital infrastructures and networks that were developed in Brazilian communities, presenting situated models of resistance. We will discuss the background of the networks and characterize their practice and infrastructure, that are largely under-studied. The analysis we pursue highlights the importance of minorized decentralized technological practices that convey integral organizational models opposing capitalist hegemony. In order to describe the intersection of these alternatives in the Brazilian context, we will mobilize a feminist epistemology which considers necessary principles of “intra-action” (Barad 2007) across heterogeneous sociotechnical spaces.

We will describe how different projects intersect, among them: Baobáxia, “a rota os Baobas” an eventually connected network, that can exist both on the larger internet and disconected from it, as a local local network, which nodes are located in quilombolas communities; “Metareciclagem”a collective of Brazilian technologists promoting the “up-cycling” of discarded computing technologies and their usage for artistic expression through “Gambiarra” (“makeshift”) re-appropriations; and another political articulation of the reflection about the appropriation of digital technologies that has given rise to an international network and practices which are identified by activists and artists as “Technoshamanism.”

The role and place of digital activism in the Brazilian context is uniquely tied to specific needs of the communities at a moment in time. This led to unique examples of construction of what we have called “singular technologies”, we mean: "intentional and contextual technologies, developed specifically by a community to respond to their specific context." In Brazil, they emerge from a decolonial position and cultural narrative re-appropriation, supported by a benevolent policy. This brings us in the conclusion to qualify the construction of singular technologies that stem from the need to characterize daily practice by citizen groups that deploy their successful institutional arrangements and affordances under the radar and outside the competency of traditional institutions. These concepts do not try to define any tangible essence, but rather articulate social dynamics of the studied groups. We will qualify these social dynamics as the unique relation that technological processes emerge from.
Review of Going Stealth: Transgender Politics and U.S. Surveillance Practices, by Toby Beauchamp (Duke University Press, 2019)
Authors: Wei Ling Tony
Published: December 2020

Review of Going Stealth: Transgender Politics and U.S. Surveillance Practices, by Toby Beauchamp (Duke University Press, 2019)
Review of Fables and Futures: Biotechnology, Disability, and the Stories We Tell Ourselves, by George Estreich (MIT Press, 2019)
Authors: Charette Michelle
Published: December 2020

Book review of Fables and Futures: Biotechnology, Disability, and the Stories We Tell Ourselves, by George Estreich (MIT Press, 2019)
Postcolonial Assembly Protocols for Unnamed Automation Projects [Special Section]
Authors: Gupta Hemangini
Published: December 2020

This creative contribution offers a sardonic manual to navigate the exuberant world of the startup economy in Bangalore, India, once known as a backend site of technological labor. As Bangalore fashions itself to become a “new” StartUp City, this manual continually tacks between the material sites and discourses of these seemingly new practices to bring into focus the persistent and revised forms of inequality that undergird them. Adopting the form of annotated keywords allows the manual to recast the circulating buzzwords of startup capitalism within their larger social and cultural histories. Each index entry expands a site of ethnographic investigation and cultural critique to allow the reader to explore the manual across registers: as a sardonic text, as a movement between words and their histories, and as an introduction to academic work that contextualizes technological experimentation.
Effect of Admixtures on Durability Characteristics of Fly Ash Alkali-activated Material
Authors: Procházka Lukáš , Boháčová Jana
Published: December 2020

This paper deals with the possibility of partial replacement of blast furnace slag with fly ash and fly ash after denitrification by SNCR method in alkali-activated materials based on granulated blast furnace slag. The aim of this paper is to verify the effect of fly ash on properties of alkali-activated materials based on blast furnace granulated slag. Frost resistance and resistance to aggressive environments, represented by demineralized water were tested. The reference mixture was based on blast furnace granulated slag activated by sodium water glass with silicate modulus of 2. Mixtures with an ash content of 10, 20, and 30% were then compared with the reference mixture. The influence of the denitrification process on fly ash and its use in mixed alkali activated materials was also compared. As a part of the experiment, alkali-activated pastes were also prepared. Infrared spectroscopy with Furier transformation was subsequently determined on these pastes. The reference mixture achieved the highest compressive strength in the experiment and the strength decreased with increasing amount of fly ash. In terms of flexural strength, the highest values were reached for mixtures with 10% slag replacement by fly ash. In the case of frost resistance, the significant increase of flexural strength, which was 50% for the reference mixture, is particularly interesting. For compressive strength, the frost resistance coefficient ranged from 0.95 to 1.00. In the case of resistance to aggressive environments, no differences were observed in the compressive strength, on the other hand, flexural strength decrease of up to 20% was detected for 10 and 20 percent replacement of slag with fly ash that did not undergo denitrification. Monitored properties did not show any negative effect of the denitrification process on fly ash properties. Infrared spectroscopy identified the main hydration product in the region of 945 cm-1which is a C-(A)-S-H gel and in combined mixtures with fly ash also N-A-S-H gel. Doi: 10.28991/esj-2020-01247 Full Text: PDF
Fictional Proto-architecture as an Introduction to Biologic Design: Challenging the Concept of Morphogenesis of Neo-architectural Organism
Authors: Felciuc Andreea
Published: December 2020

The architecture is based on a dialectical search for new ways of matter representation. We deal with the form of contemporary architecture under two approaches: expression and content. The article examines how mathematical principles based on natural growth can be applied in architectural design to create a dynamic, not static, structure. The dynamic process of the cell and its growth provides the basic structure. The continuity of the domain is exemplified by the impact of the new forms on the society that has already begun to emerge from the obscurity. The paper argues that without a deeper and more receptive connection between geometry and performance from a bio-morphogenetic perspective of complex systems. The experimental design methods are applied both to generate and to evaluate an architecture of the futuristic lines. These methodological frameworks focus on cyclically restated themes in the field of parametrises, which are identified as endemic to architecture: the realization of buildings, of multifunctional volumes and customized per se through a gradual approach of the architectural properties and the exploitation of a "concept construction" integrated as a process, obtained through innovative modelling environments. And so, and the reconstruction of architecture as an organ of nature is demonstrated. The new vanguard of proto architecture describes difficulties and inconsistencies in the relationship between theories and structures, difficulties arising from the very idea of "virtually" itself. It becomes difficult to say that a drawing in cyberspace is an architectural form or just a graph of architectural theory; in the virtual space, there is no difference between the particular structure and the general principle. Therefore, the form is first designed, only after to be constructed. Naturally, it is impossible (theoretically or technically) for design and construction processes to take place simultaneously. Predictably, bio-morphosis leads to multiple forms of expression, defined and transmitted in geometric terms. Doi: 10.28991/esj-2020-01248 Full Text: PDF
Pemanfaatan Energi Terbarukan untuk Pembangkit Listrik Tenaga Surya Berbasis Komunitas: Menuju Desa Mandiri Energi
Authors: Sukma Wahyuni Elvira , Mubarok Husein , Nur Budiman Firmansyah , Wahyu Pratomo Setyawan
Published: December 2020

Berada di garis khatulistiwa, Indonesia dianugrahi dengan cahaya matahari yang berlimpah. Dengan kemajuan saat ini dalam sel surya dan teknologi fotovoltaik, cahaya matahari ini dapat dimanfaatkan secara besar-besaran, antara lain, untuk dikonversi menjadi listrik. Dalam tulisan ini, kami melaporkan hasil pengabdian dengan fokus dalam bidang energi yang berlangsung di Dusun Wonosalam. Pengabdian masyarakat terkait energi surya ini melibatkan tiga tahap, yaitu memberikan pennyuluhan kepada masyarakat setempat mengenai manfaat cahaya matahari dan pemanfaatannya menggunakan fotovoltaik, pemasangan fotovoltaik, dan studi kelayakan. Dengan pola penggunaan saat ini, proyek sebesar Rp 10.000.000 ini dapat menghemat energi sebesar 0,48 kWh/hari, yang setara dengan sekitar Rp 258.241,28/tahun. Selain manfaat ekonomi, yang mungkin tidak mendatangkan keuntungan yang signifikan, dampak lebih luasnya proyek ini diharapkan dapat mendatangkan pengaruh pada bagaimana masyarakat setempat melihat pemanfaatan energi matahari sebagai sumber energi alternatif. Proyek pengabdian ini juga sejalan dengan visi Universitas Islam Indonesia untuk menyebarkan berkah ke daerah-daerah sekitarnya.
Book Review: Emilia Justyna Powell. Islamic Law and International Law: Peaceful Resolution of Disputes
Authors: Konstantinidis Ioannis
Published: December 2020

The settlement of inter-state disputes is an integral part of the international legal system. The obligation of States to settle their disputes peacefully is enshrined in Article 2(3) of the Charter of United Nations. In turn, Article 33 of the Charter identifies different means that can be employed by United Nations Member States with a view to peacefully resolving inter-state disputes, including, inter alia, “negotiation, enquiry, mediation, conciliation, arbitration, judicial settlement”.
The Journey to Establish Jack-Up Drilling Rig Contract in Indonesia during Upward Demand
Authors: Akbar M., I.
Published: December 2020

The Jack-up rig market is very dynamic as it is sensitive to oil prices and drilling activities. An effective strategy must be defined to achieve a successful tender process. A market survey shall be sourced from potential bidders and credible research institutions to provide competitive cost estimation and mapped available qualified rigs. Commercial structure is another factor that must be specified clearly. Numbers of wells or long term contracts will attract more rigs to enter Indonesian water that can be achieved by collaborating with other operators. It was quite challenging to establish a rig contract at first stage of tender to cover 1 (one) year duration with an unattractive owner estimation that ended up with a failed tender. By having collaboration with the host authority, other operators and potential bidders, the new strategy to have a long term contract by increasing the number of wells and contract duration to 3 (three) years can be finalized efficiently. The enhanced commercial structure consisted of rate classification as per the Indonesian Oil, Gas and Geothermal Drilling Contractors Association, modification cost, facility support service, reimbursable cost, etc. which have attracted more bidders. Finally, the jack-up rig contract can be established and agreed within the market price. The cost saving to cover future drilling projects has resulted in a total saving of USD 9.7 Million
Managing Oil and Gas Project Value By Prime (Pertamina Investment Management Engine)
Authors: Febrian F.
Published: December 2020

Oil and gas companies are facing an enormous challenge to create value from mature fields. Moreover, price volatility presents a massive impact on project uncertainties. Therefore, robust portfolio management is essential for oil and gas companies to manage critical challenges and uncertainties. The objective of this study is to develop a robust portfolio model to assist top management in oil and gas companies to drive investment strategy. PRIME (Pertamina Investment Management Engine) has been built to visualize advanced oil and gas project portfolio management. The engine observes the relationship between risk-and-return as the main framework drivers. The profitability index is endorsed as a parameter to envisage the investment effectiveness of individual projects. Correspondingly, the risk index is a manifestation of multi-variable analysis involving subsurface uncertainty and price. A nine clusters "tactical board" matrix is provided as the outcome of PRIME to define generic strategy & action plans. The PRIME analysis leads to a dual theme of perspective: both macro and micro-scale. The macro-scale discovers a diversification of strategy and scenario development to achieve long-term objectives. Whereas, micro-scale perspective generates a detailed action plan in a particular cluster as a representation of the short and mid-term corporate strategy. Several strategies and action plans have been recommended, including advanced technology implementation, new gas commercialization, additional incentives in the Production Sharing Contract, tax management renegotiation, and project portfolio rebalancing
Pressure Activated Sealant to Restore Tubing Integrity – Case Study of Well Tn-X in Mahakam
Authors: Dahnil G., T.
Published: December 2020

Pressure activated sealant is used to repair tubing leak and restore tubing integrity without the need to install downhole devices which yield additional restriction inside tubing and reduce tubing ID. Leak on tubing was detected in early production phase from the continuous increase of A annulus pressure. The leak point was indicated from Production Logging Tool (PLT) at 183 m suspected from tubing thread connection, with annulus pressure buildup rate 435 psi/24 hrs. Pressure activated sealant was selected as the means to cure the leak. Retrievable plug was set below the leak point and sealant was pumped on top of plug, followed by inhibited water. Then pressure was applied at surface to squeeze and activate the sealant. The remaining fluid inside tubing remained liquid, allowing the plug to be retrieved. A total of 59 L sealant mixture and 750 L of inhibited water was pumped to the well. Hesitation pressure was performed to activate the sealant, and got indication of chemical sealing at 1000 psi. The tubing was then pressure tested to 5000 psi and pressure was holding in 1 hour, indicating positive isolation has been established between tubing-annulus. From continuous annulus pressure monitoring, pressure in A annulus has been stable at ~40 psi for the last 8 months after sealant injection has been performed. Pressure activated sealant is proven as a reliable method to cure small leak in tubing. Since the sealant will only be hardened inside the leaking point, there will be no additional restriction in the tubing, thus Internal Diameter (ID) reduction will not be a concern for future well intervention operations. Pressure activated sealant could become one of the alternatives to cure tubing leaks, especially in the cases where tubing ID reduction is not favored.
The Effect of Anionic and Alkaline Surfactant Synthesis in Spontaneous Imbibition on Sandstone
Authors: Latief F., W.
Published: December 2020

The aim of this research is to determine the effect of anionic and alkali surfactant on oil acquisition in the process of spontaneous imbibition on sandstone reservoir. Anionic surfactant synthesized by compatibility test was done with addition of alkali. There were five (5) types of alkaline surfactant solution used. Solution compatibility tests included aqueous stability, interfacial tension (IFT) or critical micelle concentration (CMC) at reservoir temperature (60°C), phase behavior test by observing the microemulsion formation for 24 hours, filtration test with a filtration ratio limit value of less than 1.2, thermal stability test for 7 days and spontaneous imbibition test with observation for 42 hours. There were two types of solutions that passed the aqueous stability test, interfacial tension test (IFT), phase behavior test, and thermal stability test, namely, alkali surfactant (AS) 1 ((NaOH) 0.1% + O400O 0.3%) and alkaline surfactant (AS) 2 ((Na2CO3) 0.5% + O400O 0.3%). The filtration test result from AS 1 showed FR value of 1.15 and AS 2 showed FR value of 1.17. In the imbibition test stage, the test was carried out at reservoir temperature of 60°C. From 42 hours of observation, 39% of oil was obtained by using brine, AS 2 solution attained 57%, and AS 1 solution attained 75.5%. This could be used as a basis in EOR implementation on sandstone reservoirs.
Integrated Process Safety Tools for Managing Risk of Abnormal Operations Condition in Medco E&P
Authors: Ismail D.
Published: December 2020

Process safety is paramount for the oil and gas industry including Medco E&P. Process Safety is essential to prevent major incidents that may have significant impacts in terms of economic loses, environmental damage, and even human loss. Having a strong Asset and Operating integrity programs is a key to carrying out a strong process safety in day-to-day operations. One element in asset and operations integrity that contributes to delivering a safe operations is managing abnormal operation conditions. Abnormal operation condition is defined as operations with process/system/equipment anomaly because they are outside the safe operating limit (SOL), safety critical equipment (SCE) performance degradation, SCE integrity failure, and disable safety protected function. In Medco E&P, abnormal operations risk have been assessed and managed by several tools or systems such as Safety Critical Element Abnormal Risk Assessment (SCEARA), Integrated Anomaly Alert Notification (IAAN) and SCE Preventive and Corrective Maintenance (SCE PM & CM) deferment process. These tools are made as an effort in case of continuous operations under abnormal conditions is intended by minimizing residual risk to a tolerable level. These tools are implemented by online system in Medco E&P’s enterprise resource planning, known as Business Process Management (BPM). The findings reported from the audit and self-assessment showed that it is perplexing to monitor and track between the correlated systems. This later encouraged the integration of the above tools for better abnormal operation risk management. The integration of the system then introduced as Integrated Process Safety Tools. The Integrated Process Safety Tools adds values to the management of abnormal conditions by reducing overlapping processes in the business process flow, facilitating monitoring and mitigation control, and aligning the SCE deviation mitigation periods based on risks; ranging from report initiation, work order planning until deferment processes and also clear commitment to complete abnormality. Integrated Process Safety Tools are designed to be one of the foundations in building awareness and culture of Process Safety within the Company. This paper shares the experience in managing abnormal operation condition in Medco E&P offshore operations assets both surface facility and subsurface facility that associated with Safety Critical Equipment (SCE) and its enhancement through The Integrated Process Safety Tools. The Integrated Process Safety Tools adds values to the management of abnormal conditions by reducing overlapping processes in the business process flow, simplify monitoring and mitigation control, and aligning the SCE deviation mitigation periods based on risks; ranging from report initiation, work order planning until deferment processes, also clear commitment to complete abnormality.
Analysis of the Hidrocarbon Sandstone Distribution Using Rock Physics and Petrophysic Calculations, Simultaneous Inversion, Extended Elastic Impedance (EEI) and Curved Pseudo-Elastic Impedance (CPEI) in X Field Bonaparte Basin
Authors: Kusuma A., H.
Published: December 2020

To analyze the distribution of hydrocarbon reservoirs in an area, appropriate methods and parameters can be used to map sediments in the area. In this study, the research was conducted on the X Field located in the Bonaparte Basin. The EEI and CPEI methods are used. The Extended Elastic Impedance (EEI) method is a method that can be used to connect seismic data with elastic parameters by applying the principle of angular rotation. From this method, seismic volumes of various elastic parameters and reservoir parameters will be obtained. The Curved Pseudo-elastic Impedance (CPEI which is able to answer the problem in describing the distribution of fluid in the study area) is also carried out. Gamma Ray (GR) is used to detect lithology and fluid distribution, while from the results of CPEI inversion, the water saturation volume is obtained to see the hydrocarbon distribution in the study area. The results show that the two inversions are able to differentiate the distribution of tight sand lithology, shale, wet sand, gas sand and porous sand. The presence of gas sand distribution can be identified by the value of GR = 20-40 API, λρ = 0-50 GPA*gr/cc, μρ > 80 GPA*g/cc, σ = 0.05-0.24 unitless and the value of Sw = 0-40%, lithology tight sand has a value of GR = 40-70 API, λρ = 70-80 GPA*gr/cc, σ>0.4 unitless, shale lithology has a value of GR > 90 API , μρ <30 GPA*gr/cc, and wet sand is shown with the value GR = 20-40 API, λρ = 50-80 GPA*gr/cc, σ = 0.25-0.35 unitless and Sw> 70%. Based on the results of these interpretations, a sandstone distribution map in X Field was generated and it consists of 2 reservoir layers in the research target zone.
Prediction of Hydrocarbon Sources in The Walio Area, Salawati Basin, West Papua, Indonesia
Authors: Ozza T.
Published: December 2020

Substantial seismic and well data have been gathered and used for the exploration and exploitation of the Salawati Basin since the 1970s. The interpretation of these data and implementation of findings resulted into several discoveries and producing fields associated with the Tertiary petroleum system of Klasafet-Kais, particularly in the Walio Area. The presence of pre-Tertiary petroleum systems remain speculative to date although numerous pre-Tertiary structural and stratigraphic traps can be defined, and hypothetical sourcing can be inferred to origin from shales of the Permo-Triassic Aifam Group and the Late Jurassic – Late Cretaceous Kembelangan Formation. Yet the actual hydrocarbon charging of those traps has not been proven. Surface geochemical surveys were conducted in the Walio Area with the objective to characterize the origin of hydrocarbons of the area and possibly uncover the presence of a pre-Tertiary source. Pre-Tertiary sediments are encountered in three exploration wells of the Walio Area and pre-Tertiary traps were defined by the interpretation of 3D seismic. Surface geochemical surveys were conducted in the Walio Area to map the distribution of oil and gas microseeps and try to determine their source. Whole oil chromatography and isotope & biomarker analysis were also performed on Kais reservoired oil samples to determine source rock lithology, depositional environment, and age. Hydrocarbon analysis of one-meter-deep soil samples revealed the distribution of volatile and liquid hydrocarbon microseeps in the survey area. Total Organic Carbon (TOC) and Rock-Eval Pyrolysis measurement was carried out to outcrop samples of the Klasafet Fm., Kembelangan Fm., Tipuma Fm., and Aifat Fm. The outcrop samples resulted in lean TOC, and produced very low S2 values to which the Tmax cannot be estimated. Hydrocarbon microseeps were found occurring over and off existing fields and pre-Tertiary traps. Both light oil microseeps (35° API) and heavy oil microseeps (14° API) were identified over fresh and biodegraded crude oil Kais reservoirs, respectively in the Walio Area. Microseeps with lighter hydrocarbon compositions (e.g. C5/C17 ratio) may reflect leakage from deeper pre-Tertiary sources.