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2012

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Adapting To Scarcity: Developing An Integrated Allocation Formula, George Stachokas, Tim Gritten Dec 2012

Adapting To Scarcity: Developing An Integrated Allocation Formula, George Stachokas, Tim Gritten

Libraries Faculty and Staff Scholarship and Research

Rising costs for library materials and shrinking budgets make it more necessary than ever for academic libraries to target their scarce resources to meet the specific needs of academic programs. The authors surveyed other institutions to determine current practices in the allocation of library materials funds in different formats. The results of our survey were inconclusive, which led us to combine monographs and continuations in a single allocation formula. By crafting an allocation formula for both monographs and continuations in print and electronic format, the Cunningham Memorial Library at Indiana State University hopes to satisfy the growing demand for information …

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Reflections, Erin Dunlap Dec 2012

Reflections, Erin Dunlap

2012-13 Postcards

Postcard from Erin Dunlap, during the Linfield College Semester Abroad Program at Hong Kong Baptist University in Hong Kong, China

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Conditioned Medium And Proliferated Cell Lines Produced Therefrom, Thomas B. Freeman, Pablo Caviedes, Raul Caviedes Dec 2012

Conditioned Medium And Proliferated Cell Lines Produced Therefrom, Thomas B. Freeman, Pablo Caviedes, Raul Caviedes

USF Patents

The subject invention pertains to tumor cell lines useful for increasing the proliferation potential of any human or animal cell in culture, thereby providing immortalized or continuous cell lines and cultures. The invention also concerns proliferation factors, and compositions containing the factors, which are capable of increasing the proliferation potential of any human or other animal cell in culture. The subject invention further pertains to a method for proliferating cells in culture by contacting cells with the proliferation factors. The proliferated cells can range in plasticity and can include, for example, blast cells, fertilized ova, non-fertilized gametes, embryonic stem cells, …

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Solid Propellant Rocket Motor Having Self-Extinguishing Propellant Grain And Systems Therefrom, Sudipta Seal, Rodolphe Carro, Alexander Lepage, Eric Petersen, David Reid, Thomas Sammet, Matthew Stephens Dec 2012

Solid Propellant Rocket Motor Having Self-Extinguishing Propellant Grain And Systems Therefrom, Sudipta Seal, Rodolphe Carro, Alexander Lepage, Eric Petersen, David Reid, Thomas Sammet, Matthew Stephens

UCF Patents

A solid rocket motor includes a combustion chamber bounded by an outer casing, a propellant grain within the combustion chamber, and an igniter within the outer casing for igniting the propellant grain. A nozzle is coupled to the combustion chamber for releasing hot gasses evolved from burning the propellant grain to provide thrust for propelling the solid rocket motor. The propellant grain is a self-extinguishing propellant grain that includes at least one fuel, at least one oxidizing agent, at least one binder, and at least one surfactant that imparts the self-extinguishing property. The propellant grain provides a burning rate as …

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Effects Of Methanolic Jatropha Multifida L. Extract In Wound Healing Assessed By The Total Number Of Pmn Leukocytes And Fibroblasts, Juniarti Juniarti, Aryenti Aryenti, Yuhernita Yuhernita, Ernie Ernie Poerwaningsih Dec 2012

Effects Of Methanolic Jatropha Multifida L. Extract In Wound Healing Assessed By The Total Number Of Pmn Leukocytes And Fibroblasts, Juniarti Juniarti, Aryenti Aryenti, Yuhernita Yuhernita, Ernie Ernie Poerwaningsih

Makara Journal of Science

The aim of this study was to evaluate the effects of methanol extract of Jatropha multifida leaves on the wound healing process and to investigate the wound healing activity based on reduced numbers of PMN (polymorpho nuclear) leukocytes and increased numbers of fibroblasts. Methanol extract of dried leaves of J. multifida was used in the wound healing activity studies. The study subjects were 36 white male Sprague Dawlay rats aged 2 months with 150-200 gram body weight. The subjects were divided into 4 groups and experimentally injured: Group I (negative control) underwent injury without subsequent treatment; group II (positive control) …

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Phylogeny Of Indonesian Nostoc (Cyanobacteria) Isolated From Paddy Fields As Inferred From Partial Sequence Of 16s Rrna Gene, Dian Hendrayanti, Lestari Rahayu Kusmadji, Pratiwi Yuliana, Mardhotillah Asma Amanina Dec 2012

Phylogeny Of Indonesian Nostoc (Cyanobacteria) Isolated From Paddy Fields As Inferred From Partial Sequence Of 16s Rrna Gene, Dian Hendrayanti, Lestari Rahayu Kusmadji, Pratiwi Yuliana, Mardhotillah Asma Amanina

Makara Journal of Science

In order to collect Indonesian Nostoc, isolation of soil microflora from several paddy fields in West Java, Bali, and South Celebes was carried out. Fast-growing isolates of Nostoc were selected to describe and perform molecular identification using partial sequences of 16S rRNA. The results showed that partial sequences of 16S rRNA could not resolve the phylogeny of the isolates. However, it supported the morphological studies that recognize isolates as different species of Nostoc. Potential use of Nostoc as a nitrogen source for paddy growth was carried out using six strains as single inoculums. A total biomass of 2 g (fresh …

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Vertical Distribution And Flux Of Nutrients In The Sediments Of The Mangrove Reclamation Region Of Muara Angke Kapuk, Jakarta, Anna Ida Sunaryo Purwiyanto, Tri Prartono, Alan Frendy Koropitan, Alan Frendy Koropitan Dec 2012

Vertical Distribution And Flux Of Nutrients In The Sediments Of The Mangrove Reclamation Region Of Muara Angke Kapuk, Jakarta, Anna Ida Sunaryo Purwiyanto, Tri Prartono, Alan Frendy Koropitan, Alan Frendy Koropitan

Makara Journal of Science

The reclaimed mangrove estuary in Muara Angke Kapuk is a reclaimed area that has not evaded the impacted of pollution and waste in the areas surrounding Cengkareng, Jakarta. This is apparent from the fact that almost all sediments under the mangrove trees are buried under heaps of plastic trash. However, the reclaimed region still has variety of organism, which indicating that the region still has an internal carrying capacity, especially nutrients from sediment. The purpose of this research was to examine the condition of sediment nutrients in this mangrove reclamation region. The research was conducted by taking water samples using …

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Photocatalytic Decolorization Of Acid Red 4 Azo Dye By Using Immobilized Tio2 Microparticle And Nanoparticle Catalysts, Doni Sugiyana, Bambang Soenoko, Marisa Handajani, Suprihanto Suprihanto Dec 2012

Photocatalytic Decolorization Of Acid Red 4 Azo Dye By Using Immobilized Tio2 Microparticle And Nanoparticle Catalysts, Doni Sugiyana, Bambang Soenoko, Marisa Handajani, Suprihanto Suprihanto

Makara Journal of Science

This research studied the synthesis of immobilized TiO2 microparticle and nanoparticle catalyst materials and evaluated its photocatalytic activity on the decolorization of Acid Red 4 (AR4) azo dye solution. TiO2 microparticles were immobilized on an acrylic plate, while TiO2 nanoparticles were immobilised on a glass plate. TiO2 nanoparticles were embedded in a nanofiber support layer to enhance photocatalytic performance, forming a nanofiber-nanoparticle composite on the glass plate. In the catalyst load 2.0 g/l, the performance of the photocatalytic layer of immobilized catalyst (k '= 0.013/min) was better than that of the suspended catalyst (k' = 0.008/min). Photocatalytic decolorization efficiency of …

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Enzymatic Synthesis Of Sucrose Polyester As Food Emulsifier Compound, Sri Handayani, Ika Novianingsih, Awaliatul Barkah, Sumi Hudiyono Dec 2012

Enzymatic Synthesis Of Sucrose Polyester As Food Emulsifier Compound, Sri Handayani, Ika Novianingsih, Awaliatul Barkah, Sumi Hudiyono

Makara Journal of Science

Sucrose polyester (SPE) is a carbohydrate ester compound that has diverse functions, from surfactant to low-calorie food products. Sucrose fatty acid ester with the degree of substitution 1-3 can be used as emulsifier in foods and cosmetics. The enzymatic synthesis of sucrose polyesters can be carried out using lipase in organic solvent and contain small amount of water. In this study sucrose esters were synthesized by esterification reaction between sucrose with fatty acids from coconut and palm oil using Candida rugosa lipase in n-hexane. Optimization esterification reaction was carried out for parameters of incubation time, temperature, and the ratio of …

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Investigation On The Synergistic Complexation Of Ni(Ii) With 1,10-Phenanthroline And Dithizone At Hexane-Water Interface Using Centrifugal Liquid Membrane-Spectrophotometryinvestigation On The Synergistic Complexation Of Ni(Ii) With 1,10-Phenanthroline And Dithizone At Hexane-Water Interface Using Centrifugal Liquid Membrane-Spectrophotometr, Yoki Yulizar, Nerny Wahyuningsih, Novena Damar Asri, Hitoshi Watarai Dec 2012

Investigation On The Synergistic Complexation Of Ni(Ii) With 1,10-Phenanthroline And Dithizone At Hexane-Water Interface Using Centrifugal Liquid Membrane-Spectrophotometryinvestigation On The Synergistic Complexation Of Ni(Ii) With 1,10-Phenanthroline And Dithizone At Hexane-Water Interface Using Centrifugal Liquid Membrane-Spectrophotometr, Yoki Yulizar, Nerny Wahyuningsih, Novena Damar Asri, Hitoshi Watarai

Makara Journal of Science

Complex formation of Ni(II) and 1,10-phenanthroline (C12H8N2/Phen) with the addition of dithizone (C13H12N4S/HDz) at the hexane-water interface has been studied by direct measurement spectrophotometry using the centrifugal liquid membrane (CLM) method. Ni(II) ion with Phen formed a cationic complex of Ni(C12H8N2)2 2+ or NiPhen2 2+. That complex dissolved in the aqueous phase and had two UV absorption spectrum maxima wavelengths, λmax 270 and 292 nm. Observation of complex formation was performed variations of pH and ligand concentration. The pH caused protonation that affected the amount of the formed complex. With the variations of ligand concentrations, the greater was the concentration …

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Adsorption Of Waste Metal Cr(Vi) With Composite Membranes (Chitosan-Silica Rice Husks), Fifia Zulti, Kiagus Dahlan, Purwantiningsih Sugita Dec 2012

Adsorption Of Waste Metal Cr(Vi) With Composite Membranes (Chitosan-Silica Rice Husks), Fifia Zulti, Kiagus Dahlan, Purwantiningsih Sugita

Makara Journal of Science

Chromium compounds are widely used in modern industry. Many of these compounds are dumped into the surrounding environment. Membrane technology is more efficient and effective than conventional methods for waste treatment. The research objective was to make a membrane separation process that can be applied to Cr(VI). Membranes were made from chitosan and silica rice husks. Variations of chitosan and silica rice husk used (g) are 2:1 (A1), 2:2 (A2), 3:1 (B1), and 3:2 (B2). The membrane was made by using an inverted phase technique. Results of SEM characterization of membranes showed that B2 has the largest pores at 2.58 …

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Anti-Malaria Study Of Nigella Sativa L. Seed Water Extract In Mus Musculus Mice Balb C Strain In Vivo, Tunru Insan Sosiawan, Weni Linda, Widyantia Etty Dec 2012

Anti-Malaria Study Of Nigella Sativa L. Seed Water Extract In Mus Musculus Mice Balb C Strain In Vivo, Tunru Insan Sosiawan, Weni Linda, Widyantia Etty

Makara Journal of Science

Nigella sativa L. has been reported to exhibit many pharmacological effects, including anti-parasitic properties. This study investigated the anti-malarial effects of a water extract of N. sativa seed in Mus muculus mice infected with the Plasmodium berghei NK65 parasite. The method used was to take a blood parasitaemia count, following the use of Giemsa dye, determining the level of nitric oxide in mice that were infected with P. berghei malaria, using the spectrophotometric method, and determining their survival rate after 20 days of being infected with P. berghei malaria. The results showed that the decrease in the number of parasitaemia …

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The Relationship Between The Harmful Algal Blooms (Habs) Phenomenon With Nutrients At Shrimp Farms And Fish Cage Culture Sites In Pesawaran District Lampung Bay, Qadar Hasani, Enan Mulyana Adiwilaga, Niken Tunjung Murti Pratiwi Dec 2012

The Relationship Between The Harmful Algal Blooms (Habs) Phenomenon With Nutrients At Shrimp Farms And Fish Cage Culture Sites In Pesawaran District Lampung Bay, Qadar Hasani, Enan Mulyana Adiwilaga, Niken Tunjung Murti Pratiwi

Makara Journal of Science

The phenomenon of harmful algal blooms (HABs) in the Lampung Bay has been reported by many researchers. The occurrence of HABs may be due to the increase of nutrient (N and P) as results of waste water of aquaculture (shrimp farms, hatcheries and fish cage farms). This study aimed to determine the relationship between N and P concentrations in some aquaculture sites with harmful algal blooms. The analysis revealed the differences concentration of N and P at each different shrimp farms and fish cage farms sites (Hurun, Sidodadi, Ringgung, and Cikunyinyi Bay). The result showed that the increase of N …

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The Effect Of Alkaline Treatment To The Structure Of Zsm5 Zeolites, Savitri Octaviani, Yuni K. Krisnandi, Iman Abdullah, Riwandi Sihombing Dec 2012

The Effect Of Alkaline Treatment To The Structure Of Zsm5 Zeolites, Savitri Octaviani, Yuni K. Krisnandi, Iman Abdullah, Riwandi Sihombing

Makara Journal of Science

No abstract provided.

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Integrated Services Post (Posyandu) As Sociocultural Approach For Primary Health Care Issue, Oedojo Soedirham Dec 2012

Integrated Services Post (Posyandu) As Sociocultural Approach For Primary Health Care Issue, Oedojo Soedirham

Kesmas

Kelahiran posyandu pada tahun 1980-an merupakan usaha pemerintah Indonesia untuk meningkatkan status kesehatan masyarakat, mengikuti panggilan internasional, Deklarasi Alma Ata (Kazakhstan) tentang kesehatan masyarakat tahun 1978. Konsep kunci deklarasi tersebut adalah partisipasi masyarakat. Di Indonesia, partisipasi masyarakat disebut “gotong royong”. Masyarakat memainkan peran penting dalam meningkatkan kesehatan masing-masing. Untuk melibatkan masyarakat dalam kesehatan masyarakat, relawan harus direkrut dan dilatih untuk mengenal isu-isu kesehatan masyarakat dasar. Gagasan mengenai relawan yang disebut kader (village health worker) tersebut diajukan agar relawan sebagai bagian dari masyarakat dapat lebih mudah menyampaikan program-program kesehatan karena lebih dekat dibandingkan pejabat kesehatan masyarakat. Di dalam artikel ini dibahas …

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Tingkat Kepuasan Karyawan Perusahaan Swasta Dalam Pelayanan Jaminan Sosial Tenaga Kerja (Jamsostek), Matias Siagian Dec 2012

Tingkat Kepuasan Karyawan Perusahaan Swasta Dalam Pelayanan Jaminan Sosial Tenaga Kerja (Jamsostek), Matias Siagian

Kesmas

Penelitian ini berbentuk penelitian deskriptif yang mengkaji masalah pelaksanaan program Jaminan Sosial Tenaga Kerja (Jamsostek) sebagai hak karyawan. Penelitian ini bertujuan mengetahui tingkat kepuasan karyawan yang bermukim di desa Mulyorejo, sebuah desa industri, dalam pelayanan Jamsostek khususnya Jaminan Pemeliharaan Kesehatan, Jaminan Kecelakaan Kerja, dan Jaminan Kematian. Sampel penelitian terdiri dari 70 keluarga karyawan peserta Jamsostek. Data dikumpulkan dengan menggunakan kuesioner dan dianalisis dengan menggunakan statistik deskriptif. Tingkat kepuasan karyawan diukur dengan skala likert. Hasil penelitian menyimpulkan, secara umum pelayanan Jamsostek belum memuaskan. Sosialisasi belum memuaskan karyawan. Dari tiga pelayanan yang diteliti, hanya satu yang memuaskan, yaitu Jaminan Kematian, sedangkan pelayanan …

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The Demands For Outpatient Care In Private Hospitals, Pujiyanto Pujiyanto Dec 2012

The Demands For Outpatient Care In Private Hospitals, Pujiyanto Pujiyanto

Kesmas

Peningkatan pendapatan per kapita menaikkan permintaan rawat jalan dan harapan mutu pelayanan rumah sakit. Masyarakat memiliki persepsi pelayanan rumah sakit swasta lebih bermutu daripada rumah sakit pemerintah, sehingga terdapat asumsi pelanggan rumah sakit swasta mempunyai karakteristik khusus. Tujuan studi ini adalah menginvestigasi berbagai faktor yang berhubungan dengan utilisasi rawat jalan dan kelompok yang mendapat manfaat. Studi ini menggunakan 42.540 responden rumah sakit swasta IFLS-4 tahun 2007. Semakin tinggi pendapatan semakin tinggi pula permintaan, kelompok jaminan/asuransi mempunyai permintaan yang lebih tinggi daripada non-jaminan. Kenaikan tarif rawat jalan rumah sakit swasta yang dipersepsi masyarakat sebagai barang mewah meningkatkan permintaan. Namun, kenaikan tarif …

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Kondisi Sosial Ekonomi Dan Stres Pada Wanita Hipertensi Anggota Majelis Taklim, Anna Fitriani Dec 2012

Kondisi Sosial Ekonomi Dan Stres Pada Wanita Hipertensi Anggota Majelis Taklim, Anna Fitriani

Kesmas

Proporsi hipertensi pada wanita selalu lebih tinggi dengan peningkatan usia populasi. Penelitian ini membahas hipertensi dan faktor risiko pada 105 wanita dewasa anggota Majelis Taklim Al-Amin Cilandak, Jakarta Selatan. Penelitian observasional dengan desain studi potong lintang ini dilatarbelakangi oleh hasil Riset Kesehatan Dasar (Riskesdas) 2007 dengan metode analisis uji Chi Square. Populasi target adalah seluruh anggota majelis taklim di Jakarta Selatan dengan sampel anggota Majelis Taklim Al-Amin di Kecamatan Cilandak yang datang pada saat pengambilan data. Hasil penelitian menunjukkan bahwa prevalensi hipertensi sebesar 41,7% lebih tinggi daripada provinsi DKI Jakarta (28,6%) dan angka nasional 2007 (31,7%). Hipertensi pada penelitian ini …

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Perbedaan Gender Pada Kejadian Sindrom Metabolik Pada Penduduk Perkotaan Di Indonesia, Krisnawaty Bantas, Hari Koesnanto Yoseph, Budi Moelyono Dec 2012

Perbedaan Gender Pada Kejadian Sindrom Metabolik Pada Penduduk Perkotaan Di Indonesia, Krisnawaty Bantas, Hari Koesnanto Yoseph, Budi Moelyono

Kesmas

Sindrom Metabolik (SM) merupakan faktor risiko penting penyakit kardiovaskuler yang merupakan penyebab utama kematian di Indonesia. Perbedaan gender pada SM berkontribusi terhadap perbedaan gender pada penyakit kardiovaskuler. Penelitian ini bertujuan mengetahui prevalensi dan risiko SM berdasarkan gender di perkotaan Indonesia menggunakan data Riset Kesehatan Dasar 2007 dan menggunakan rancangan penelitian potong lintang. Populasi penelitian terdiri dari 13.262 orang pria dan wanita yang tidak hamil berusia lebih dari 15 tahun yang bermukim di daerah perkotaan. Variabel penelitian meliputi variabel dependen sindrom metabolik. Variabel independen utama adalah gender dan variabel kovariat yang lain adalah level 1 (umur, status perkawinan, pendidikan, stres, merokok, …

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Evaluasi Berat Badan Tidak Naik Pada Bayi Di Bawah Dua Tahun Warga Miskin Setelah Pemberian Mp-Asi, Ratri Ciptaningtyas, Arif Sumantri, M. Arbi Ramadhan Dec 2012

Evaluasi Berat Badan Tidak Naik Pada Bayi Di Bawah Dua Tahun Warga Miskin Setelah Pemberian Mp-Asi, Ratri Ciptaningtyas, Arif Sumantri, M. Arbi Ramadhan

Kesmas

Program Pemberian Makanan Pendamping ASI (MP-ASI) berupa bubur untuk 6-11 bulan dan biskuit untuk 12-24 bulan dan bertujuan untuk meningkatkan status gizi pada anak, terutama pada keluarga miskin. Tujuan penelitian ini mengevaluasi berbagai faktor yang memengaruhi berat badan tidak naik pada baduta keluarga miskin setelah pemberian program MP-ASI kementerian kesehatan. Penelitian ini dilakukan pada 82 ibu baduta yang menerima MP-ASI dengan desain studi kasus kontrol menggunakan data primer dan sekunder. Analisis dilakukan dengan regresi multivariat. Hasil penelitian menunjukkan hubungan antara berat badan tidak naik dengan ASI eksklusif (OR = 3,48; IK 95% = 1,38-8,80), pemberian MP-ASI kementerian kesehatan (OR = …

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Variasi Cakupan Jaminan Persalinan Di Kabupaten Bogor 2011, Ajeng Tias Endarti Dec 2012

Variasi Cakupan Jaminan Persalinan Di Kabupaten Bogor 2011, Ajeng Tias Endarti

Kesmas

Program Jaminan Persalinan (Jampersal) dirancang untuk meningkatkan akses ibu hamil pada fasilitas pelayanan kesehatan yang pada gilirannya berkontribusi terhadap penurunan kematian ibu. Artikel ini bertujuan menilai cakupan Jampersal di Kabupaten Bogor, Provinsi Jawa Barat dengan menggunakan sumber data sekunder yaitu profil kesehatan dan laporan kesehatan ibu dan anak (KIA) Dinas Kesehatan Kabupaten Bogor tahun 2011. Cakupan Program Jaminan Persalinan yang meliputi pelayanan antenatal care (ANC), persalinan, dan pascapersalinan berada pada kisaran 2,67% _ 12,56%, dengan cakupan tertinggi pelayanan persalinan (12,56%). Berdasarkan uji analysis of variance (ANOVA) ditemukan perbedaan yang bermakna antara cakupan di wilayah pembangunan barat (25,05%), tengah (9,43%), dan …

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Synthesizing Multicultural, Global, And Civic Perspectives In The Elementary School Curriculum And Educational Research, Steve P. Camicia, Juanjuan Zhu Dec 2012

Synthesizing Multicultural, Global, And Civic Perspectives In The Elementary School Curriculum And Educational Research, Steve P. Camicia, Juanjuan Zhu

Teacher Education and Leadership Faculty Publications

Social networks and communities are rapidly expanding and changing due to the accelerating pace of globalization. In this article, we examine new possibilities for the reform of curriculum and educational research in a way that is responsive to increasingly multicultural and global communities. Drawing on literatures in the areas of multicultural, global, and civic education, we conducted a critical qualitative case study of four elementary school teachers. The teachers, two in the United States and two in the United Kingdom, are known to be exemplary at synthesizing multicultural, global, and civic education. We, the two authors, one a female from …

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The “Price Puzzle” Under Changing Monetary Policy Regimes, Andre V. Mollick, Adolfo Sachsida Dec 2012

The “Price Puzzle” Under Changing Monetary Policy Regimes, Andre V. Mollick, Adolfo Sachsida

School of Economics and Finance Faculty Publications

This paper examines the “price puzzle”, the rise in the price level following a contractionary monetary policy shock, using monthly US data from 1960 to 2006. Deviating from the standard practice is including commodity prices to “solve the puzzle”, our benchmark VAR contains output, prices, the federal funds rate and M1 money stock, while the augmented VAR includes the 10-year long bond yield. Splitting the sample at October of 1979, we find very contrasting patterns and rationalize them under the changing relationship between money and the funds rate across periods. First, the price puzzle is confined to the pre-Volcker period. …

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Murray Ledger And Times, December 24, 2012, Murray Ledger And Times Dec 2012

Murray Ledger And Times, December 24, 2012, Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

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Synthesizing Multicultural, Global, And Civic Perspectivesin Theelementary School Curriculum And Educational Research, Steven P. Camicia, Juanjuan Zhu Dec 2012

Synthesizing Multicultural, Global, And Civic Perspectivesin Theelementary School Curriculum And Educational Research, Steven P. Camicia, Juanjuan Zhu

The Qualitative Report

Social networks and communities are rapidly expanding and changing due to the accelerating pace of globalization. In this article, we examine new possibilities for the reform of curriculum and educational research in a way that is responsive to increasingly multicultural and global communities. Drawing on literatures in the areas of multicultural, global, and civic education, we conducted a critical qualitative case study of four elementary school teachers. The teachers, two in the United States and two in the United Kingdom, are known to be exemplary at synthesizing multicultural, global, and civic education. We, the two authors, one a female from …

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Two Teachers In Dialogue:Understanding The Commitment To Teach, Philip Evan Bernhardt Dec 2012

Two Teachers In Dialogue:Understanding The Commitment To Teach, Philip Evan Bernhardt

The Qualitative Report

In this study the author explores two educators’ understandings about their commitment to the teaching profession. The following question sits at the heart of this investigation: How do two teachers understand the manifestation of commitment within their teaching practices. Hermeneutic inquiry, which quietly situates this work, provides a unique lens to explore the significance of personal and professional experiences, interpret how to make sense of these experiences, and reflect on the meaning of these revelations within the context of one’s life narrative. Findings reveal that while both the participant and researcher both have a deep commitment to positively influence the …

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A Grounded Theory Of Inductive Qualitative Research Education: Results Of A Meta-Data-Analysis, Robin Cooper, Ronald J. Chenail, Stephanie Fleming Dec 2012

A Grounded Theory Of Inductive Qualitative Research Education: Results Of A Meta-Data-Analysis, Robin Cooper, Ronald J. Chenail, Stephanie Fleming

The Qualitative Report

This paper reports on the first stage of a meta-study conducted by the authors on primary research published during the last thirty years that focused on discovering the experiences of students learning qualitative research. The authors carried out a meta-analysis of the findings of students’ experiences learning qualitative research included in twenty-five published articles. Using constructivist grounded theory to analyze the experience of those seeking to learn qualitative research, including factors that appear to support or interfere with their learning experiences, the authors identified three key dimensions of qualitative research students’ learning experiences—affective, cognitive, and experiential. Based on this analysis, …

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Theranostic Oxygen Delivery Using Ultrasound And Microbubbles, James J. Kwan, Mehmet Kaya, Mark A. Borden, Paul A. Dayton Dec 2012

Theranostic Oxygen Delivery Using Ultrasound And Microbubbles, James J. Kwan, Mehmet Kaya, Mark A. Borden, Paul A. Dayton

Biomedical Engineering and Sciences Faculty Publications

Means to overcome tumor hypoxia have been the subject of clinical investigations since the 1960’s; however these studies have yet to find a treatment which is widely accepted. It has been known for nearly a century that hypoxic cells are more resistant to radiotherapy than aerobic cells, and tumor hypoxia is a major factor leading to the resistance of tumors to radiation treatment as well as several cytotoxic agents. In this manuscript, the application of ultrasound combined with oxygen-carrier microbubbles is demonstrated as a method to locally increase dissolved oxygen. Microbubbles can also be imaged by ultrasound, thus providing the …

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Newsroom: Yelnosky On Pension Reform, Roger Williams University School Of Law Dec 2012

Newsroom: Yelnosky On Pension Reform, Roger Williams University School Of Law

Life of the Law School (1993- )

No abstract provided.

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Chronic Stress Elevates Telomerase Activity In Rats, Annaliese K. Beery, Jue Lin, Joshua S. Biddle, Darlene D. Francis, Elizabeth H. Blackburn, Elissa S. Epel Dec 2012

Chronic Stress Elevates Telomerase Activity In Rats, Annaliese K. Beery, Jue Lin, Joshua S. Biddle, Darlene D. Francis, Elizabeth H. Blackburn, Elissa S. Epel

Neuroscience: Faculty Publications

The enzyme telomerase lengthens telomeres—protective structures containing repetitive DNA sequences at chromosome ends. Telomere shortening is associated with diseases of ageing in mammals. Chronic stress has been related to shorter immune-cell telomeres, but telomerase activity under stress may be low, permitting telomere loss, or high, partially attenuating it. We developed an experimental model to examine the impacts of extended unpredictable stress on telomerase activity in male rats. Telomerase activity was 54 per cent higher in stressed rats than in controls, and associated with stress-related physiological and behavioural outcomes. This significant increase suggests a potential mechanism for resilience to stress-related replicative …

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