15 research outputs found

    Adiabatic quantum pumping through surface states in 3D topological insulators

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    We investigate adiabatic quantum pumping of ballistic Dirac fermions on the surface of a strong three-dimensional topological insulator. Two different geometries are studied in detail, a normal metal–ferromagnetic–normal metal (NFN) junction and a ferromagnetic–normal metal–ferromagnetic (FNF) junction. Using a scattering matrix approach, we show that each time a new resonant mode appears in the transport window the pumped current exhibits a maximum and provide a detailed analysis of the position of these maxima. We also predict a characteristic difference between the pumped current in NFN- and FNF-junctions: whereas the former vanishes for carriers at normal incidence, the latter is finite due to the different nature of wavefunction interference in the junctions. Finally, we predict an experimentally distinguishable difference between the pumped current and the conductance.Quantum NanoscienceApplied Science

    TINJAUAN KRITIS TERHADAP KONSEP IDEOLOGIS KEPENGARANGAN INDONESIA : KAJIAN SOSIOLOGIS

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    Indonesian writers continue to race across the ocean of globalization and technology. Those who come from various regions, fused into a large community as citizens of the world literature, sow among a number of mirage and cyberspace. An Indonesia poet or author has diverse languages, in accordance with the ideological background (worldview) authorship respectively. Ideology means a way of thinking or way of life of a person or a group. This paper assesses the ideology of Indonesia authorship in terms of sosilogi. Sociology is the study of society or community. Through this sociological theory discovered the concept of Indonesian author diverse ideologies. Indonesian author is able to create an ideology novelty literary language in conditions of globalization regime. Through literature, the authors of Indonesia express ideas and thoughts for the people of Indonesia

    Alternatif Konsep Kelembagaan untuk Penajaman Operasionalisasi dalam Penelitian Sosiologi

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    EnglishThe experts have no the same perception regarding the term of “institution”. This leads to unworkable definitions and concepts. This paper reviews the existing thoughts, especially those related with the term of “organization”, and simplifies them to formulate an easier concept which enables scientists and practitioners to work with. Different meanings exist due to different points of views of the experts, especially in early stage of sociology development. Sine 1950’s, social institution and social organization have been distinguished strictly. The author proposes a solution, i.e., the term of “institution” to mention the social system in which it is classified into two important components, namely “institutional aspect” and “organizational aspect”. Through this differentiation, it is expected that the analysis becomes more detailed, signifies the strong and weak aspects, and enables to choose the strategy of developing it.IndonesianIstilah “kelembagaan” belum memperoleh kesamaan pengertian di kalangan para ahli. Hal ini menyebabkan munculnya beberapa pengertian dan konsep yang menyebabkan tidak dapat dioperasionalkan. Tulisan ini berusaha melakukan tinjauan (review) seluruh pemikiran yang berkembang, terutama kaitannya dengan istilah “organisasi”, untuk kemudian merumuskan satu konsep yang lebih mudah sehingga dapat dipergunakan baik untuk kalangan ilmuwan maupun praktisi. Ketidaksamaan pemaknaan terjadi karena setiap ahli memiliki titik pandang yang berbeda dalam membahasnya, terutama pda masa-masa awal perkembangan sosiologi. Namun, semenjak era 1950-an, sesungguhnya sudah terlihat adanya pembedaan yang tegas antara kelembagaan (social institution) dan organisasi (social organization). Sebagai solusinya, penulis menggunakan istilah “kelembagaan” untuk menyebut suatu sistem sosial dimaksud, yang didalamnya dapat dibagi menjadi dua komponen penting, yaitu “aspek kelembagaan” dan “aspek keorganisasian”. Dengan membedakan seperti ini, maka analisa dapat lebih mendalam, dapat diketahui aspek apa yang kuat dan lemah, serta dapat memilih strategi untuk pengembangannya

    TANTANGAN PENGINTEGRASIAN JAMINAN KESEHATAN DAERAH KE DALAM JAMINAN KESEHATAN NASIONAL UNTUK MEWUJUDKAN CAKUPAN PELAYANAN KESEHATAN UNIVERSAL

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    This study is to review the facts in the health care field, where WHO has agreed to achieve Universal Health Coverage (UHC) in 2014. UHC is a health system that ensures every citizen in the population has fair access to a qualified promotive, preventive, curative, and rehabilitative health care at reasonable costs. Universal coverage contains two core elements namely equitable access to qualified health services for every citizen, and the protection of financial risks when people use health services. Indonesia is currently in transition towards UHC. Law No. 40 Year 2004 about National Social Security System (UU SJSN)' has answered the basic principles of UHC by requiring every citizen to have access to comprehensive health services that are needed through pre-effort system. Then, the author will formulate solutions to these problems which can be seen as a recommendation for the implementation of health care development. Problem solving methods used in formulating solutions to problems are policy analysis using William Dunn and Abidin's theory, and the Fishbone Diagram. Based on the analysis, the author advises the need to arrange a formulation that meets the demands of integration of Jamkesda into JKN. Formulation of policies which have been directed towards the centralization of health financing through JKN program must be balanced by providing a flexible space for local governments to participate in decision making processes dynamically. This formulation is called Centralized Dynamic Integration policy formulation.Â

    Peningkatan Hasil Belajar Siswa Kelas VII Smplb Karya Mulia Surabaya Menulis Buku Harian melalui Pemetaan Pikiran dengan Baling-Baling Berwarna

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    Writing a diary with colorful propeller mind mapping method is an innovative method to enhance the 7th grade hearing impaired students' capabilities and skills of writing in Karya Mulia Special Secondary School for Students with Disabilities (SMPLB) Surabaya. This innovative effort was based on the constraints or obstacles to teach hearing impaired students in developing the abilities and skills of writing a diary that were still far below the average of minimum completion criteria (KKM). To find out the extent of this innovative method's implementation's impact, the author wanted to do a class action research (PTK) that includes 3 cycles where two-time meetings were conducted in each cycle. The research was started from the pre action activities continued to a cycle-1, cycle-2, to cycle-3. The result indicates that there has been improvements in 7th grade student's learning outcome in writing a diary through mind mapping mehod using learn to write diary through colorful propeller mapping method AsbtrakMenulis buku harian melalui metode pemetaan pikiran (mind mapping) dengan menggunakan Baling-Baling berwarna merupakan metode inovatif untuk meningkatkan kemampuan dan keterampilan menulis buku harian siswa tuna rungu kelas VII SMPLB Karya Mulia Surabaya. Upaya inovatif ini beranjak dari kendala/hambatan sebelumnya dalam membelajarkan siswa tuna rungu mengembangkan kemampuan dan keterampilan menulis Buku Harian yang hasilnya berada jauh di bawah rata-rata Kriteria Ketuntasan Minimum (KKM). Untuk mengetahui sejauh mana dampak dari penerapan metode inovatif ini, penulis melakukan penelitian tindakan kelas (PTK) yang mencakup 3 siklus dan setiap siklus terdiri dari dua kali pertemuan. Penelitian dimulai dari kegiatan pra tindakan, dilanjutkan dengan siklus-1, siklus-2, sampai dengan siklus-3. Hasil penelitian tindakan kelas menunjukkan adanya peningkatan hasil belajar siswa kelas VII SMPLB Karya Mulia Surabaya dalam menulis buku harian melalui metode pemetaan pikiran dengan Baling-Baling berwarn

    Morita Isomorphism for Cuntz Algebras

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    Let Rep On denote the category of all nondegenerate ∗ representations of the Cuntz algebra On. For any 2 ≤ n, m< ∞, we construct an isomorphism functor Fn, m from Rep Om to Rep On such that (i) Fn, m commutes with infinite direct sum, (ii) Fn, m ∘ Fm, l = Fn, l and Fm,n=Fn,m−1 for any 2 ≤ n, m, < ∞, (iii) for the von Neumann algebra Nπ generated by the image of a representation π, HCode NFn,m(π) and Nπ are isomorphic for any π in Rep On, and (iv) there exists a functor F∞,n from Rep On to Rep O∞ with a right inverse such that F∞,n∘ Fn,m= F∞,m for any 2 ≤ n, m< ∞. © 2022, The Author(s), under exclusive licence to Springer Nature B.V.journal articl

    THE EFFECTIVENESS OF ICT UTILIZATION ON COGNITIVE ACHIEVEMENT IN THE VOCATIONAL EDUCATION DURING THE COVID-19 OUTBREAK IN INDONESIA

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    In the current Covid-19 transition period, it is very necessary to use innovative vocational learning models in digital models. The number of vocational learning models using ICT as the main tool during the pandemic needs to be studied further on how the model is implemented and its effectiveness. The problem that arises is that we do not know whether the use of ICT tools in vocational learning is effectively used. This study aims to empirically verify the effectiveness of ICT in vocational education learning during the Covid-19 transition period. Meta-Analysis is used as a method to conduct this research. There are 30 latest articles reviewed during the year of 2020 to 2021. All articles are classified based on the author, year of publication, the ICT device or application used, and the results of the post-test experimental and control classes. The results are obtained after the calculation using the effect size (ES) formula. The calculation results show that the learning using ICT as a tool during the Covid-19 pandemic has a high effect (1.28) on cognitive achievement in vocational education. The conclusion of this study is that ICT-assisted learning has a high level of effectiveness and is suitable for learning in the vocational field. Then, the dominant multimedia device or application used in the vocational learning in Indonesia is the computer technology network and it is the most widely used for the application of ICT in learning

    Korelasi dan Analisis Lintas Beberapa Karakter Tanaman Cabai (Capsicum annuum L.) pada Kondisi Normal dan Tercekam Kekeringan (Correlations and Path Analysis of Some Characters in Chili Pepper (Capsicum annuum L.) Under Normal and Drought Stress)

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    Cekaman air merupakan salah satu faktor pembatas pertumbuhan dan produksi tanaman termasuk cabai (Capsicum annuum L.). Produktivitas tanaman merupakan karakter yang kompleks sehingga hubungan antarkarakter perlu diketahui untuk mendapatkan kriteria seleksi yang tepat untuk perbaikan tanaman. Penelitian ini bertujuan mengetahui kriteria seleksi terhadap produksi tanaman cabai toleran kekeringan pada fase pembungaan. Penelitian disusun menggunakan Rancangan Acak Lengkap dengan tiga taraf cekaman air, yaitu 100% kapasitas lapang (kontrol), 50% kapasitas lapang (medium stress), dan 25% kapasitas lapang (extreme stress). Hasil analisis korelasi menunjukkan bahwa berbagai karakter yang diamati memperlihatkan perbedaan asosiasi dengan level cekaman kekeringan. Karakter panjang akar tidak dapat digunakan sebagai kriteria seleksi tanaman cabai yang toleran terhadap kekeringan karena panjang akar tidak berkorelasi secara signifikan dengan bobot buah per tanaman pada 50% dan 25% kapasitas lapang. Berdasarkan korelasi dan analisis lintas pada kondisi normal (100% kapasitas lapang) dan kondisi tercekam (50% kapasitas lapang), karakter jumlah buah dan persentase fruit set berkorelasi positif dan berpengaruh langsung terhadap bobot buah per tanaman sehingga dapat digunakan sebagai kriteria seleksi untuk perbaikan tanaman cabai yang toleran kekeringan.KeywordsCekaman air; Cekaman kekeringan; Kriteria seleksi; Cabai; Capsicum annuum LAbstractWater stress is one of limiting factors for plant growth and production, including chili (Capsicum annuum L.). Plant productivity is a complex character so the relationship between characters needs to be known to get the right selection criteria for crop improvement. This study aimed to determine the selection criteria for the production of drought-tolerant chili pepper at the flowering phase. The research arranged under completely randomized design with three levels of water stress, namely 100% water field capacity (control), 50% water field capacity (medium stress) and 25% water field capacity (extreme stress). The results of the correlation analysis showed that the various characters observed exhibited differences associations with drought stress levels. Root length cannot be used for selection criterium of drought tolerant on chili because it was no positive significantly correlated to fruit weight per plant at 50% and 25% water field capacity. Based on correlation and path analysis in normal and drought conditions, the number of fruits and percentage of fruit set can be used as selection criteria for genetic improvement of drought-tolerant on chili plants because these characters were significantly positively correlated and had a direct effect on fruit weight of the plant

    ATCA-based ATLAS FTK input interface system

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    The first stage of the ATLAS Fast TracKer (FTK) is an ATCA-based input interface system, where hits from the entire silicon tracker must be clustered and organized into overlapping eta-phi trigger towers before being sent to the tracking processors. First, FTK Input Mezzanine cards receive hit data and perform clustering to reduce data volume. Then, the ATCA-based Data Formatter system will organize the trigger tower data, sharing data among boards over a full-mesh backplane. The board and system level performance studies and implementation details, as well as the operation experiences from the FTK full-chain testing, will be presented

    0004

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    DAILY PALO ALTO TIMES, SATl'i VARSITY THEATRE TONIGHT &* "Blind Justice" A VltSfimpb Hlur Rtfttam feature BENJAMIN CHRISTIE pee duced tbto lu every »ir and bu* Riven lhe theatergoing public (.onu-thiiiK worth while "CAPTAIN JINKS' GETAWAY" A l-Tut-ik Daniels eOmedy. and -ou all know vbat that means COMING SUNDAY — BLAXCHK SWKUT In THK KV 11. KY NKAT 11'B.D.Al-A ll|<. KfUTntR. "THE (TONyVKST OF CANAAN" ADMISSION 13 CENTS. CHILDREN 9 CKNT1 MATIMCK 2:ilo and 4 p. m. KVKMNH 7: IS and H:4__. Notes and Personals | Are Stanford Students i Becoming Undemocratic *"Am,wi; tin- Miiilrot IkxIj am a ftbok tlirrr it apparent 4 letnleiic* ttmaiil tin , ilemocmk ..leal* a* -.lumn by wart-. nt tunc ami emfe-nive expenditures in Uanoui way**' «-»r> I'tesiJcni IVHbui .» |hif annual rrjuirt It ha. teemed 'lc ; nr_.;.t< (h_; o.i| metel) lh. klUifoUs but the parent, at wrtl chouM hav,- ttu-.t Simmon dint-ted n-ward ihr re-iiiltinK 'il-inner- Tlir (..ni.dec 1*1 SlJ.tnf.-l-l l'tuvcrMt> hail tarj tlefiiiilr and Whuft SOtn_ litca- nil thr Mlt>|,-,-1 .•( d.m-KTliey xxhwh O.oul.1 not W U.-t M-s-ht nl T.i tlin iiiil it:*- ;>r-• .idt-fii explain*, hr Till hn lellri .•! \_lfCUfcl > lw [urvtll- .,..1 p.,.-|-_--*tn. .t...le..|. -•- u-wilr.- * . |K-«,l,1Urr-. "•— — I Man Drives Cow With Broken Leg—Arrested Hr tt H I'.ordon elly nieat In.l-. lor i,,.i|[i,-d A-distant dl) lleiilth tittl.-'f* II I*' Urny ot San t.n.,. tills lni.11ll.il- Hint Jill investkcn linn photlld l» mnde of the ryniiec- ! ll.iii ..f S A Fleet and .S H La Tell.' A Strvduh Ilit-etltiK will he held In Tb*. Chrlatlan Churrh _om«i Koroi and Lytlon Sunday nfn-r noon al 2 I.'. Sermon h> Hot H [_ Sort', ijul-t of San Jom- Hex Samuel.ol) Of Oakland »iti ttfto i_ilk Rood mu air wtll t»- _<_rD_»i____ and uii Beaoift- niiTian* are invited Mr an.I \!r» Klmer Sh.efer a.-* ■6|wnditif itn« -.i-ekend al the mute! CtrOItal ai Trucke-» Tin- tnraiib.-i*. Ot AH Saint, will hold another parish dinner on Friday evasion Fob mart 9. in Iht- Woman ■ rluhhou.e ,,n t'o» |-ei atreet Th-- ni.m . rlub win roopt-r- at>' wlHi ti-.- j.dle*. ol ihe it-illd In making the ue.ena_.ry nrrnnfremcnl. and rvi-iihii,- -an | .„T(. of having a ci.otl tliii.- \fti-i llu- -nip]«-r iher.- wll! be .i .pee. h ,ir mn .Ith norne leOdt Fraternal Aid ■Alu.U-.alr buteh. Had wood cu> ai i. with J Silva ot '.ted -.e-tterda-t for ru.-lfi io an animal ,t I'alo Alto itn.ed SiIvr'. I nlon. will hold an installation o olDeetl no_t Monda) evening. Janu ar. 2: with W F Larry state or C_-.nl_.-r llu- Hi ..tailing officer lie "" ""■ .111 he a-alat^d hi l*P drill loam ot Mrf>|B0 „ ^.^rSrwIi-b , Ihe i'alo Alt., lodge Ba Sund.) dinner at Wl) . lore I I_■ ;t Adtl . wilt l.a. ■ {-.ill. 1 Fe lUJillflf. t|_d 1,'Jirt.i-i tbe weinderfi rt oT .t;»i.- 1:-..* a. lbe means of <-alth. hspt'in.-.t Rene* of mind and '.i>d> Si intie room 12 Uadl*on Tho!t* btllldlRK I'hone 369 1 1 l3-|f Advt I'Hn-'uiR Mil l-oi Uifitr.il to till,. li it Thl* .Ijin.ltii; Tin Ct.«i-fr Pb 71QM m Advt mer->aa* it> pri. week The Time, will a< -e;.| new aQ_MK-nl]itlo_ig lo it I«r |2 '0 T.kr ai.t-iltl-ipr nt ll-.ls saving T.ike luo-h nt WlJuon* Splendlil ok1nn dainty M-rviie moderate bop I 19-21 Advt Si-*, la men an,! >._.__;. )__.•_. at tt llM-n ■ new eandt Mote I I 10 to 2 Kvenlnc dinner. .'. 30 io ■> Women took. Modrrjitj. price*. 1-19-21 Advi [>in- l,i the eil-irme.il* .tier ■>.. in < a \'.mi.-d» --ml H.wk.-le% hrni_<*h«- (, .-*- ' !..- M.ihr Midi zki.wr.kl -. Kusxlun lul bfilll le! Si ti.ml w.. hftte d.'-'lded to i.prti _ * '..I I lu-.li In I'alo Alio Monday Janu.it lllt-M :* from T. 30 to i 19 p m Claaa i-al I i-wOn. J: i-rltatf |i-MM_n» by ip- i-nnlmi-i.: !'.,< furih,.r informallon phone Talo Allo 1 _ !l I'll 1 ■18-31-'- Advi i lite (a Seh-Hll n-.,j.ene,t Janu- i,iii the mirinn (.Mm doe. no* -1 lit-1 I .inmiv .'-' New [tiipll. .-ttti'f at am Hme Appoint- ■an he made wllh lhe priori If \dH pntre,) l| S, In.ml.e •HI 'honoxraplia : __ Son I'h A SPECIAL SHIRT FOR 1.15MENSS3.50HATSNOW1.15 MEN'S S3.50 HATS NOW 2.95 MEN'S S2.50 HATS NOW Sl 95 CHILDREN'S i SUITS FROM $3.95 UP Our Clearance Sale OF MEN'S SUITS AND OVERCOATS CHILDREN'S SUITS AND OVERCOATS STILL IN FULL FORCE PAGE FIVE SPECIAL PRICES ON SWEATERS MACKINAWS ' MEN'S SINGLE TROUSERS RAIN COATS TRUNKS BAGS AND SUIT CASES Christy, Rhodes & Co. PHONE 200 MAR 0 U EE THEATER Ideal Heating Home of Triangle, /Metro and World Features MONDAY and TUESDA Y, MATINEE and NIGHT Clara Kimball Young In "THE FOOLISH VIRGIN" By Thomas Dixon, Author of "The Clansman" The story of "The Foolish Virgin" is intensely dramatic in character and offers the popular and beautiful Miss Young unlimited opportunities to display every phase of her notable talents. This extraordinary production has made a tremendous hit wherever shown. WHAT THE CRITICS SAY C>fcV>biNr,_.>. H___.^t:jfti _. SU*-*,, MDW01W "Far above the ordinary, usual attraction offered on the regular program."—Louella O. Parsons, Chicago Herald. " "The Foolish Virgin* stores one hundred per cent "—Otna Moody Lawrence. Chicago Evening Post. "This remarkable act ress always gives a lustre to her pictures that leads them into the land of popularity."—Motorgraphy. "Holds the interest at all times and is calculated to display the talent of Miss Young to the best advantage."—Bob Reel, Chicago American. "Sec this picture. Greater than 'The Common Law.' "—Zit. New York Evening Journal. LATEST "PATHE WEEKLY" Matinee 2:30 Night "Pathe Weekly" 7:15 "Foolish Virgin" 7:30 and 9:15 ADMISSION 25
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