6,359 research outputs found
Measuring movement fluency during the sit-to-walk task
No full textRestoring movement fluency is a key focus for physical rehabilitation; it's measurement, however, lacks objectivity. The purpose of this study was to find whether measurable movement fluency variables differed between groups of adults with different movement abilities whilst performing the sit-to-walk (STW) movement. The movement fluency variables were: (1) hesitation during movement (reduction in forward velocity of the centre of mass; CoM), (2) coordination (percentage of temporal overlap of joint rotations) and (3) smoothness (number of inflections in the CoM jerk signal)
PENERAPAN METODE COOPERATIVE LEARNING (CL) MODELGALLERY WALK (GW) TERHADAP KEMAMPUAN MEMBACABAHASA ARAB MTs HASAN YAMANI KECAMATANCAMPALAGIAN KABUPATEN POLMAN
No full textxviABSTRAKSkripsi ini membahas mengenai penerapan Cooperative Learning(CL) model gallery Walk(GW) terhadap kemampuan membaca bahasa Arab di MTs Hasan Yamani kecamatan Campalagian, kabupaten Polman. Adapun Rumusan Masalah yaitu bagaimana prosedur penerapan dan pengaruh Cooperative Learning(CL) model gallery Walk(GW) dalam meningkatkan kemampuan membaca bahasa Arab di MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman. Penelitian ini bertujuan untuk mendeskripsikan prosedur penerapan dan pengaruh Cooperative Learning(CL) model gallery Walk(GW) dalam meningkat kemampuan membaca di MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman.Penlitian ini merupakan penelitian lapangan. Penulis menggunakan metode observasi, dokumentasi, dan tes sebagi metode pengumpulan data. Dari tiga kelas yang ada, penulis mengambil kelas VIII sebagai sampelnya. Adapun proses belajar mengajar berlangsung selama 8 kali pertemuan. Teknik analisis data dalam penelitian ini adalah teknik analisis statistik deskriptif untuk melihat apakah metode Cooperative Learning(CL) model gallery Walk(GW) memberipengaruh signifikan terhadap kemampuan membaca bahasa Arab siswa MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman atau tidak .Berdasarkan hasil penlitian yang dilakukan ternyata terjadi peningkatan nilai dari pre-testke Post-testyaitu dari nilai rata-rata 47,22 meningkat menjadi 62,87. Hal ini berarti metode Cooperative Learning(CL) model gallery Walk(GW) memberi pengaruh signifikan terhadap kemampuan membaca bahasa Arab siswa MTs. Hasan Yamani kecamatan Campalagian kabupaten Polmanxvi + 74 hlm
PENERAPAN METODE COOPERATIVE LEARNING (CL) MODEL GALLERY WALK (GW) TERHADAP KEMAMPUAN MEMBACA BAHASA ARAB MTs HASAN YAMANI KECAMATAN CAMPALAGIAN KABUPATEN POLMAN
No full textPenelitian ini membahas mengenai penerapan Cooperative Learning (CL) model gallery Walk (GW) terhadap kemampuan membaca bahasa Arab di MTs Hasan Yamani kecamatan Campalagian, kabupaten Polman. Adapun Rumusan Masalah yaitu bagaimana prosedur penerapan dan pengaruh Cooperative Learning (CL) model gallery Walk (GW) dalam meningkatkan kemampuan membaca bahasa Arab di MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman. Penelitian ini bertujuan untuk mendeskripsikan prosedur penerapan dan pengaruh Cooperative Learning (CL) model gallery Walk (GW) dalam meningkat kemampuan membaca di MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman. Penlitian ini merupakan penelitian lapangan. Penulis menggunakan metode observasi, dokumentasi, dan tes sebagi metode pengumpulan data. Dari tiga kelas yang ada, penulis mengambil kelas VIII sebagai sampelnya. Adapun proses belajar mengajar berlangsung selama 8 kali pertemuan. Teknik analisis data dalam penelitian ini adalah teknik analisis statistik deskriptif untuk melihat apakah metode Cooperative Learning (CL) model gallery Walk (GW) memberi pengaruh signifikan terhadap kemampuan membaca bahasa Arab siswa MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman atau tidak . Berdasarkan hasil penlitian yang dilakukan ternyata terjadi peningkatan nilai dari pre-test ke Post-test yaitu dari nilai rata-rata 47,22 meningkat menjadi 62,87. Hal ini berarti metode Cooperative Learning (CL) model gallery Walk (GW) memberi pengaruh signifikan terhadap kemampuan membaca bahasa Arab siswa MTs. Hasan Yamani kecamatan Campalagian kabupaten Polman
Open access self-archiving: An author study
No full textThis, our second author international, cross-disciplinary study on open access had 1296 respondents. Its focus was on self-archiving. Almost half (49%) of the respondent population have self-archived at least one article during the last three years. Use of institutional repositories for this purpose has doubled and usage has increased by almost 60% for subject-based repositories. Self-archiving activity is greatest amongst those who publish the largest number of papers. There is still a substantial proportion of authors unaware of the possibility of providing open access to their work by self-archiving. Of the authors who have not yet self-archived any articles, 71% remain unaware of the option. With 49% of the author population having self-archived in some way, this means that 36% of the total author population (71% of the remaining 51%), has not yet been appraised of this way of providing open access. Authors have frequently expressed reluctance to self-archive because of the perceived time required and possible technical difficulties in carrying out this activity, yet findings here show that only 20% of authors found some degree of difficulty with the first act of depositing an article in a repository, and that this dropped to 9% for subsequent deposits. Another author worry is about infringing agreed copyright agreements with publishers, yet only 10% of authors currently know of the SHERPA/RoMEO list of publisher permissions policies with respect to self-archiving, where clear guidance as to what a publisher permits is provided. Where it is not known if permission is required, however, authors are not seeking it and are self-archiving without it. Communicating their results to peers remains the primary reason for scholars publishing their work; in other words,
researchers publish to have an impact on their field. The vast majority of authors (81%) would willingly comply with a mandate from their employer or research funder to deposit copies of their articles in an institutional or subject-based repository. A further 13% would comply reluctantly; 5% would not comply with such a mandate
Progress of international hydrogen production network for the thermochemical Cu–Cl cycle
No full textThis paper presents recent advances by an international team which is developing the thermochemical copper–chlorine (Cu–Cl) cycle for hydrogen production. Development of the Cu–Cl cycle has been pursued by several countries within the framework of the Generation IV International Forum (GIF) for hydrogen production with the next generation of nuclear reactors. Due to its lower temperature requirements in comparison with other thermochemical cycles, the Cu–Cl cycle is particularly well matched with Canada's Generation IV reactor, SCWR (Super-Critical Water Reactor), as well as other heat sources such as solar energy or industrial waste heat. In this paper, recent developments of the Cu–Cl cycle are presented, specifically involving unit operation experiments, corrosion resistant materials and system integration.Atomic Energy of Canada LimitedOntario Research Excellence FundNatural Sciences and Engineering Research Council of CanadaUniversity Network of Excellence in Nuclear Engineering (UNENE)Canada Research Chairs progra
ŻYCIE UKRYTE W SŁOWIE. "BEKSIŃSCY. PORTRET PODWÓJNY" MAGDALENY GRZEBIAŁKOWSKIEJ W ŚWIETLE POSTSTRUKTURALIZMU
No full textLife Hidden in Words. Magdalena Grzebiałkowska\u27s "Beksińscy. Portret podwójny" and Poststructuralism
The article analyzes Magdalena Grzebiałkowska\u27s biographical "Beksińscy. Portret podwójny" which focuses on the lives of Zdzisław Beksiński and Tomasz Beksiński. The author looks at the construction of the biography and its relationship to poststructuralism, which allows for an appreciation of the literary features of the book. He points to how the specificity of the content, language, a mode of narration in Grzebiałkowska\u27s book make it a full-fledged literary work itself. As such the book departs from a typical biographical scheme. Juxtaposing the book with poststructural ideas leads to the reconsideration of the role of the author in the process of shaping of a biographical narrative
Systems, methods and devices for the capture and hydrogenation of carbon dioxide with thermochemical Cu—Cl and Mg—Cl—Na/K—CO2 cycles
No full textSystems, methods, and devices for producing hydrogen and capturing CO2 from emissions combine both H2 production and CO2 capture processes in forms of thermochemical cycles to produce useful products from captured CO2. The thermochemical cycles are copper-chlorine (Cu—Cl) and magnesium-chlorine-sodium/potassium cycles (Mg—Cl—Na/K—CO2). One system comprises a Cu—Cl cycle, a CO2 capture loop, and a hydrogenation cycle. Another system comprises an Mg—Cl—Na/K—CO2 cycle and a hydrogenation cycle. Devices for hydrogen production, CO2 capture, hydrogenation, and process and equipment integration include a two-stage fluidized/packed bed, hybrid two-stage spray-fluidized/packed bed reactor, a two-stage wet-mode absorber, a hybrid two-stage absorber, and a catalyst packed/fluidized bed reactor
Clean hydrogen production with the Cu–Cl cycle – Progress of international consortium, I: Experimental unit operations
No full textAdvancement of the thermochemical copper–chlorine (Cu–Cl) cycle for hydrogen production is reviewed and discussed in this paper. Individual unit operations and their linkage into an integrated cycle are being developed by a Canadian consortium, as part of the Generation IV International Forum (GIF) for hydrogen production with the next generation of nuclear reactors. This paper focuses on the consortium’s latest advances on the Cu–Cl cycle, particularly with respect to hydrogen production with Canada’s Generation IV reactor, called SCWR (Super-Critical Water Reactor). Other heat sources may also be utilized for the Cu–Cl cycle, such as solar energy or industrial waste heat. In this first of two companion papers, recent developments in Canada’s nuclear hydrogen program are reported, specifically unit operation experiments of the Cu–Cl cycle and system integration. The following second companion paper will present system modeling with Aspen Plus, corrosion resistant materials, thermochemistry, safety, and reliability aspects of the Cu–Cl cycle.Atomic Energy of Canada LimitedOntario Research Excellence FundNatural Sciences and Engineering Research Council of CanadaUniversity Network of Excellence in Nuclear Engineering (UNENE)Canada Research Chairs progra
Canada’s program on nuclear hydrogen production and the thermochemical Cu–Cl cycle
No full textThis paper presents an overview of the status of Canada’s program on nuclear hydrogen production and the thermochemical copper–chlorine (Cu–Cl) cycle. Enabling technologies for the Cu–Cl cycle are being developed by a Canadian consortium, as part of the Generation IV International Forum (GIF) for hydrogen production with the next generation of nuclear reactors. Particular emphasis in this paper is given to hydrogen production with Canada’s Super-Critical Water Reactor, SCWR. Recent advances towards an integrated lab-scale Cu–Cl cycle are discussed, including experimentation, modeling, simulation, advanced materials, thermochemistry, safety, reliability and economics. In addition, electrolysis during off-peak hours, and the processes of integrating hydrogen plants with Canada’s nuclear plants are presented.Atomic Energy of Canada LimitedOntario Research Excellence FundArgonne National Laboratory (International Nuclear Energy Research Initiative; U.S. Department of Energy)Natural Sciences and Engineering Research Council of Canada (NSERC)University Network of Excellence in Nuclear Engineering (UNENE)Canada Research Chairs (CRC
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