Open Access. Powered by Scholars. Published by Universities.®

Education Commons

Open Access. Powered by Scholars. Published by Universities.®

Journal

PDF

2001

Discipline
Institution
Keyword
Publication

Articles 1 - 30 of 346

Full-Text Articles in Education

Keberfungsian Butir Diferensial Perangkat Tes Ebtanas Kimia Sekolah Menengah Umum Di Jawa Tengah, Purwo Susongko, Djemari Mardapi Dec 2001

Keberfungsian Butir Diferensial Perangkat Tes Ebtanas Kimia Sekolah Menengah Umum Di Jawa Tengah, Purwo Susongko, Djemari Mardapi

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk mengetahui: (1) karakteristik butir dari perangkat tes Kimia pada Ebtanas SMU di Jawa Tengah tahun pelajaran 1998/1999 ditinjau dari teori respons butir, (2) keberfungsian butir diferensial yang terjadi antara peserta tes dari rayon-rayon nonkodya dan peserta tes dari rayon kodya.

Populasi penelitian ini adalah seluruh lembar jawaban peserta tes yang menggunakan perangkat tes Kimia pada Ebtanas paket utama I dengan kode U1/D15/99 di Jawa Tengah tahun Pelajaran 1998/1999 yang berjumlah 17.134 lembar jawab berasal dari 6 rayon kodya dan 3 rayon nonkodya. Pengambilan sampel ditempuh melalui dua tahap. Tahap pertama untuk menentukan wilayah, tahap kedua untuk …


Implementasi Program Pembinaan Napi Di Lapas Kelas Ii B Metro, Narsidi Narsidi, Wuraji Wuraji Dec 2001

Implementasi Program Pembinaan Napi Di Lapas Kelas Ii B Metro, Narsidi Narsidi, Wuraji Wuraji

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk mengungkap kesiapan sarana fisik dan nonfisik, jenis program pembinaan yang dilaksanakan, proses pelaksanaan program pembinaan, hasil, dan kemanfaatan program bagi narapidana di Lapas.

Penelitian ini adalah jenis penelitian studi kasus dengan pendekatan kualitatif fenomenologis naturalistik.

Pengumpulan data dilakukan melalui teknik observasi dan wawancara Teknik analisis data menggunakan model analisis interaktif dari Miles dan Huberman (1984).

Hasil analisis data menunjukkan, bahwa Lapas Kelas II B Metro secara nonfisik masih memiliki kekurangan, baik kuantitas maupun kualitas. Proses pembinaan narapidana di Lapas belum banyak mengadopsi teori pembelajaran orang dewasa sehingga model pembelajarannya masih cenderung menggunakan model pembelajaran anak-anak (paedagogik). …


Iklim Belajar Dan Iklim Praktik Serta Produktivitas Belajar Ditinjau Dari Aspek Kepemimpinan Kepala Sekolah Dalam Konteks Pendidikan Sistem Ganda, Hakim Hakim, Sarbiran Sarbiran Dec 2001

Iklim Belajar Dan Iklim Praktik Serta Produktivitas Belajar Ditinjau Dari Aspek Kepemimpinan Kepala Sekolah Dalam Konteks Pendidikan Sistem Ganda, Hakim Hakim, Sarbiran Sarbiran

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk mengetahui peibedaan: (1) kepemimpinan kepala sekolah, (2) iklim belajar, (3) iklim praktik, dan (4) produktivitas belajar siswa. Jenis penelitian ini adalah causal-comparative research. Penelitian ini dilaksanakan di SMK Negeri 2 Yogyakarta dan SMK Negeri 2 Depok Sleman Yogyakarta pada Junisan Bangunan Gedung. Sumber datanya meliputi kepala sekolah, staf, guru, dan siswa.

Data penelitian dikumpulkan dengan menggunakan angket, observasi, dan dokumentasi. Kesahihan instrumen penelitian diuji dengan menggunakan analisis faktor, dan keandalan instrumen diuji dengan menggunakan koefisien alpha dari Cronbach. Dari hasil uji coba instrumen telah memenuhi persyaratan vatiditas dan reliabilitas. Data dianalisis dengan menggunakan analisis deskriptif dan …


Pola Pembinaan Anak Usia Prasekolah Melalui Prinsip-Prinsip Bermain Sambil Belajar, Marjuni Marjuni, Sodiq Ak Dec 2001

Pola Pembinaan Anak Usia Prasekolah Melalui Prinsip-Prinsip Bermain Sambil Belajar, Marjuni Marjuni, Sodiq Ak

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk mendeskripsikan mengenai penyusunan program bermain, pelaksanaan pembinaan bermain, pandangan tutor tentang pendidikan anak usia prasekolah, upaya pengembangan profesi tutor di tempat penitipan anak. Hasil penelitian ini bermanfaat bagi tutor, dan pengelola tempat penitipan anak serta lembaga yang terkait guna meningkatkan kualitas pembinaan pendidikan anak.

Subjek penelitian adalah tutor kepala, anak asuh tempat penitipan anak. Pendekatan yang digunakan yaitu kualitatif fenomenologik naturalistik. Pengumpulan data menggunakan pengamatan, wawancara mendalam dan dokumentasi, teknik triangulasi digunakan untuk pemeriksaan keabsahan data. Data yang telah terkumpul dianalisis dengan menggunakan model interaktif dari Miles dan Huberman.

Dari hasil penelitian dapat disimpulkan: (1) terdapat …


Segi Kultural Relijius Perpindahan Keraton Kartasura Ke Surakarta, Sarmino Sarmino, Husain Haikal Dec 2001

Segi Kultural Relijius Perpindahan Keraton Kartasura Ke Surakarta, Sarmino Sarmino, Husain Haikal

Jurnal Penelitian dan Evaluasi Pendidikan

Keraton dapat diartikan sebagai bangunan fisik juga sebagai entitas sosial. Sebagai bangunan fisik, keraton tidak hanya berkedudukan sebagai pusat pemerintahan dan kebudayaan, tetapi juga pusat magis kerajaan. Raja, menurut konsepsi orang Jawa berkewajiban membuat kehidupan masyarakatnya sejahtera lahir batin. Oleh rakyatnya raja dianggap sakral dan magis. Demikian pula benda-benda yang dimilikinya. Sebagai entitas sosial, berupa masyarakat dan komunitas yang di dalamnya terjadi interaksi sosial, baik secara individual maupun kolektif. Penelitian ini meliputi keraton sebagai bangunan fisik yang berkedudukan sebagai pusat pemerintahan dan kebudayaan, juga segi kultural relijius perpindahan keraton Kartasura ke Surakarta. Penelitian ini menggunakan metode historis atau sejarah. Segi …


Sekolah Unggulan Berasrama Model Smu Taruna Nusantara Magelang Jawa Tengah, Asep Sukendar, Fx Sudarsono Dec 2001

Sekolah Unggulan Berasrama Model Smu Taruna Nusantara Magelang Jawa Tengah, Asep Sukendar, Fx Sudarsono

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk memperoleh data yang akurat dan objektif tentang pelaksanaan program pendidikan dan pembinaan siswa SMU Taruna Nusantara Magelang sebagai salah satu sekolah unggulan di Indonesia, berdasarkan komponen pendidikan yang dimilikinya. Alasan dipilihnya SMU Taruna Nusantara sebagai objek penelitian karena sekolah ini dianggap memiliki keunggulan di bidang input, sarana-prasarana, lingkungan belajar, serta SMU berasrama penuh. Hasil penelitian ini dapat dimanfaatkan untuk dijadikan acuan bagi sekolah-sekolah sejenis yang memiliki wawasan kualitas sebagai tujuan utamanya.

Penelitian ini menggunakan metode penelitian kualitatif evaluasi melalui pendekatan fenomenologis yang sifatnya studi kasus.

Hasil yang diperoleh antara lain: rekrutmen calon siswa dan guru SMU …


Evaluasi Program Pendidikan Ketermapilan Pkk Pada Sekolah Lanjutan Tingkat Pertama (Sltp) Di Kabupaten Sleman, Kapti Asiatun, Djemari Mardapi Dec 2001

Evaluasi Program Pendidikan Ketermapilan Pkk Pada Sekolah Lanjutan Tingkat Pertama (Sltp) Di Kabupaten Sleman, Kapti Asiatun, Djemari Mardapi

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk mengetahui seberapa jauh program pendidikan keterampilan PKK dapat dilaksanakan. Aspek yang diamati adalah: ketepatan dan kelayakan rancangan program, kesiapan segenap sumber yang terlibat dalam melaksanakan program, partisipasi siswa dan guru, strategi pelaksanaan proses pembelajaran, tingkat ketercapaian tujuan, serta hasil dan dampaknya bagi siswa setelah mengikuti program.

Metode penelitian menggunakan pendekatan sistem dengan model CBPP (Context, Input, Process, Product) dari Stufflebeam. Populasi penelitian adalah seluruh SLTP yang melaksanakan program pendidikan keterampilan PKK di Kabupaten Sleman. Sampel ditentukan dengan menggunakan tehnik purposive sampling. Responden dipilih sebagai sampel sebanyak 234 orang siswa, dan 9 orang guru bidang studi dari …


Pengaruh Kemandirian Dan Kemampuan Menyesuaikan Diri Terhadap Prestasi Belajar Siswa Full Day School, Rina Febriana, Sarbiran Sarbiran Dec 2001

Pengaruh Kemandirian Dan Kemampuan Menyesuaikan Diri Terhadap Prestasi Belajar Siswa Full Day School, Rina Febriana, Sarbiran Sarbiran

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk mengungkap: (1) tingkat kemandirian siswa Full Day School; (2) tingkat kemampuan menyesuaikan diri siswa Full Day School; (3) prestasi belajar siswa Full Day School; (4) pengamh kemandirian terhadap prestasi belajar siswa Full Day School; (5) pengamh kemampuan menyesuaikan diri terhadap prestasi belajar siswa Full Day School; dan (6) hubungan antara kemandirian dengan kemampuan menyesuaikan diri pada siswa Full Day School.

Populasi penelitian ini adalah siswa kelas VI Sekolah Dasar Islam Terpadu (SDIT) di wilayah Jakarta dan Depok. Sampel yang digunakan dalam penelitian ini adalah siswa kelas VI sebanyak 65 siswa. Karena subjek penelitian ini termasuk subjek …


Asesmen Kebutuhan Peningkatan Kemampuan Tutor Dalam Pembelajaran Keaksaraan Fungsional, Samto Samto, Sumarno Sumarno Dec 2001

Asesmen Kebutuhan Peningkatan Kemampuan Tutor Dalam Pembelajaran Keaksaraan Fungsional, Samto Samto, Sumarno Sumarno

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk: 1) mengembangkan standar kemampuan tutor keaksaraan fungsional, 2) mengembangkan instrumen asesmen kebutuhan, 3) mengetahui profil kemampuan tutor dalam pembelajaran keaksaraan fungsional, dan 4) menentukan priontas kemampuan yang diperlukan dalam program in-service training.

Standar kemampuan dikembangkan dengan menggunakan teknik Delphi. Instrumen asesmen kemampuan tutor dikembangkan berdasarkan standar kemampuan. Profil kemampuan tutor dideskripsikan ke dalam kelompok baik sekali, baik, kurang, dan kurang sekali dengan acuan kriteria sekor ideal yang dapat dicapai oleh instrumen. Pengelompokan kemampuan tutor menggunakan data sampel sebanyak 93 orang tutor dari populasi sebesar 120 orang. Penentuan prioritas kemampuan yang perlu ditingkatkan berdasarkan pada rerata sekor …


Kontribusi Pemenuhan Kebutuhan Psikis Dan Integritas Keluarga Terhadap Penyesuaian Diri, Suharni Suharni, Sayekti Sayekti Dec 2001

Kontribusi Pemenuhan Kebutuhan Psikis Dan Integritas Keluarga Terhadap Penyesuaian Diri, Suharni Suharni, Sayekti Sayekti

Jurnal Penelitian dan Evaluasi Pendidikan

Penelitian ini bertujuan untuk: (1) mendapatkan gambaran tentang tingkat pemenuhan kebutuhan psikis, integritas keluarga, dan penyesuaian diri mahasiswa; (2) mengetahui kontribusi pemenuhan kebutuhan psikis dan integritas keluarga terhadap penyesuaian diri di kampus. Penelitian ini merupakan penelitian ex-post facto dengan metode kuantitatif.

Populasi penelitian ini adalah seluruh mahasiswa Universitas PGRI Yogyakarta angkatan tahun 1999/2000, dan sampel penelitiannya adalah 225 orang mahasiswa yang belum bekerja dan belum berkeluarga. Pengambilan sampel menggunakan teknik purposive quota random sampling Data dikumpulkan dengan angket, yang meliputi tiga perangkat instrumen, yaitu instrumen tentang pemenuhan kebutuhan psikis, integritas keluarga, dan penyesuaian diri. Tiap-tiap instrumen di uji coba dan …


Efisiensi Internal Smk Program Studi Sekretaris Tahun Pelajaran 1994/1995-1996/1997 Di Kabupaten Klaten Jawa Tengah, Winarso Winarso, Dakir Dakir Dec 2001

Efisiensi Internal Smk Program Studi Sekretaris Tahun Pelajaran 1994/1995-1996/1997 Di Kabupaten Klaten Jawa Tengah, Winarso Winarso, Dakir Dakir

Jurnal Penelitian dan Evaluasi Pendidikan

Tujuan penelitian untuk mengetahui efisiensi internal SMK Program Studi Sekretaris di Kabupaten Klaten Tahun Ajaran 1994/1995-1996/1997. Populasi sekaligus sebagai sampel penelitian yaitu 17 SMK yang terdiri dari 4 negeri dan 13 swasta. Uji validitas instnimen pada validitas tampak pertimbangan para ahli (expert judgement).

Teknik analisis data dengan deskriptif dilanjutkan dengan cost-effectiveness analysis.

Hasil penelitian menunjukkan tingkat efisiensi internal sebagai berikut: Pertama: ditinjau dari indikator-indikator: 1. Masukan Pendidikan: a) rata-rata untuk pengeluaran gaji guru selama tiga bulan sebesar Rp. 5.379.470,00; b) rata-rata untuk pengeluaran fasilitas praktik selama tiga tahun sebesar Rp. 5.126.470,00; 2. Produk Pendidikan: a) rata-rata kenaikan kelas 99,99%; b) …


Restructuring The Educational System As A Long-Term Solution To The Unemployment Problem In Nigeria., Abraham B. Borishade Dec 2001

Restructuring The Educational System As A Long-Term Solution To The Unemployment Problem In Nigeria., Abraham B. Borishade

Bullion

The educational process, formal or informal consciously created, represents an essential investment necessary for industrialization; such education must be planned to fit the needs of a changing society so that as the Urban complex grows and demands expand. Education is the key with which to unlock the economic potential of the people. In contemporary developing countries, there is an incongruous relationship between education and their economies. This is reflected in the rising pool of the phenomenon of educated unemployed more than ever before. This paper examines the increasing problem associated with unemployment in Nigeria. The author conclude that It is …


Re-Designing University Curricula As A Long-Term Solution To Graduate Unemployment In Nigeria., Peter Okebukola Dec 2001

Re-Designing University Curricula As A Long-Term Solution To Graduate Unemployment In Nigeria., Peter Okebukola

Bullion

Education has been identified as the most powerful instrument for social reform, which imparts knowledge, skills and character to the individual through teaching, learning and experiential activity labor surplus economy. This paper examines the high level of unemployment in Nigeria, with a view to proffer development of entrepreneurial skills and initiatives as way out. The study conclude that investment is essential for growth and productivity, while domestic savings provide the needed resources for investment. Only sound and effective monetary policy can guarantee price stability, which is a necessary condition for sustainable growth. Government policies, institutions and governance matter. Nigeria's current …


Picture Book Soldiers: Men And Messages, Christina M. Desai Dec 2001

Picture Book Soldiers: Men And Messages, Christina M. Desai

Reading Horizons: A Journal of Literacy and Language Arts

This study examines children's picture books about soldiers and war, including fiction, folktales, and historical fiction, analyzing their implicit and explicit messages about war and the military, and evaluating them for gender stereotyping. The soldiers are found to conform almost uniformly to an exaggerated male stereotype. Different value judgments about war and conflict resolution are found in the fiction vs. the historical fiction and in the historical fiction about earlier vs. later historical periods.


Spanish-English Code Switching In A Bilingual Academic Context, Ruth R. Becker Dec 2001

Spanish-English Code Switching In A Bilingual Academic Context, Ruth R. Becker

Reading Horizons: A Journal of Literacy and Language Arts

This study investigates the Spanish-English code switching of 60 elementary Mexican American students in a story retelling activity. The students' story retellings were examined according to Becker's (1997) model of code switching: structural linguistic, internal psycholinguistic, and external social factors. Results suggest there is a positive relationship between code-switched story retelling, oral language usage, and enhanced narrative skills. Implications suggest that teachers explore the use of code switching in a story retelling activity as a practical way to enhance bilingual elementary students' verbal skills and reading development.


The Role Of Environmental Analogs In Identifying Potentially Invasive Woody Plants In Iowa, Mark P. Widrlechner Dec 2001

The Role Of Environmental Analogs In Identifying Potentially Invasive Woody Plants In Iowa, Mark P. Widrlechner

Journal of the Iowa Academy of Science: JIAS

Americans cultivate a large and diverse range of introduced woody plants as important sources of food and forest products, as well as for urban horticulture, amenity and wildlife plantings, and windbreaks. A small number of these species have become serious pests, disrupting well-established native plant communities or functioning as range and agricultural weeds. More of these species are not serious pests today, but have escaped cultivation and serve as potential sources of future outbreaks. Two other sources of potentially invasive woody plants are found among species that are not or are only rarely cultivated, about which we often know little …


Reading Horizons Vol. 42, No. 2 Dec 2001

Reading Horizons Vol. 42, No. 2

Reading Horizons: A Journal of Literacy and Language Arts

Complete issue of Reading Horizons volume 42, issue 2.


Jaepl, Vol. 7, Winter 2001-2002, Linda T. Calendrillo, Editor, Kristie S. Fleckenstein, Editor Dec 2001

Jaepl, Vol. 7, Winter 2001-2002, Linda T. Calendrillo, Editor, Kristie S. Fleckenstein, Editor

The Journal of the Assembly for Expanded Perspectives on Learning

Morris Berman tells the story of his maternal grandfather, who, when he was five years old in 1883 or 1884, was sent to a Jewish elementary school in Belorussia. On the first day of class, the teacher startled the young boy by taking each child's slate and smearing the first two letters of the Hebrew alphabet—aleph and beys—on it in honey. His grandfather's first lesson consisted of eating the letters off the slate. The symbolism of this act is complex, Berman muses, but central to the ritual is the belief that what is real must be taken into oneself, ingested: …


Establishing Guidelines For Using Readers Theater With Less-Skilled Readers, Steven D. Rinehart Dec 2001

Establishing Guidelines For Using Readers Theater With Less-Skilled Readers, Steven D. Rinehart

Reading Horizons: A Journal of Literacy and Language Arts

The author reviews recent research findings concerning the benefits of readers theater for building oral reading accuracy and fluency and then identifies key guidelines for instructional implementation. Recommendations and conclusions place the focus on guidelines for classroom teachers who might want to experiment with readers theater as they work with children who face reading difficulties.


Investigating Inferences: Constructing Meaning From Expository Texts, Mary C. Mcmackin, Suenita Lawrence Dec 2001

Investigating Inferences: Constructing Meaning From Expository Texts, Mary C. Mcmackin, Suenita Lawrence

Reading Horizons: A Journal of Literacy and Language Arts

Generating inferences during and after reading is a complex task; yet, one that is essential for complete understanding of texts. This report highlights the types of inferences four students in grades 2-5 drew while constructing meaning from expository passages. An analysis of their think alouds and recommendations for comprehension instruction are included.


Front Matter Dec 2001

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Invasive Species In Iowa: An Introduction, James J. Dinsmore, Neil P. Bernstein Dec 2001

Invasive Species In Iowa: An Introduction, James J. Dinsmore, Neil P. Bernstein

Journal of the Iowa Academy of Science: JIAS

Concern over the increasing spread of invasive species and the potential impacts of those species on native communities has been the subject of several books and hundreds of research papers in recent years. President Clinton's Executive Order on invasive species in February1999 raised national attention to this issue. Natural resource agencies have been plagued by an ever-increasing number of invasive species and now consider this issue the second most important problem (after habitat loss) in their fight to maintain some semblance of natural communities on this planet. One group of experts estimated that in the United States alone, invasives cost …


War On Weeds: Winning It For Natural Areas, Jerry E. Asher Dec 2001

War On Weeds: Winning It For Natural Areas, Jerry E. Asher

Journal of the Iowa Academy of Science: JIAS

I am delighted to be here with you today to discuss the rapidly accelerating damage that invasive exotic plants are inflicting on natural areas in this country. This problem may seem overwhelming, but you need not despair because there are economical, realistic, and effective strategies available to meet this challenge.

There are two purposes to this presentation: to give you information you can use to convince others that invasive exotic plants are seriously harmful, and to suggest that we can win this war on invasive exotic plants if we engage enough of the right people.


An Overview And Management Plan Of Iowa's Non-Native, Invasive, Terrestrial Forbs, Deborah Q. Lewis, Richard O. Pope Dec 2001

An Overview And Management Plan Of Iowa's Non-Native, Invasive, Terrestrial Forbs, Deborah Q. Lewis, Richard O. Pope

Journal of the Iowa Academy of Science: JIAS

Non-native, invasive forb species have been a problem in Iowa since the earliest decades of Iowa's European settlement. The history of studies of Iowa's invasive plants began with L. H. Pammel, and these studies continue to present. Three tables cite the occurrence of many of these species in the state, with Table 1 listing 93 non-native forbs reported by Pammel, Table 2 citing ten invasive forbs of natural areas, and Table 3 adding 38 observed or potential aggressive species of Iowa's anthropogenic and natural areas.

There has been a divergence of interest and research in the management of invasive species …


Iowa's Non-Native Graminoids, Thomas R. Rosburg Dec 2001

Iowa's Non-Native Graminoids, Thomas R. Rosburg

Journal of the Iowa Academy of Science: JIAS

Iowa's non-native graminoids include 60 species of grasses and one species of bulrush. The exotic grass species comprise a large proportion (about 31%) of the total species richness of grasses in Iowa, which are second only to the Asteraceae in terms of total species. About half of the non-native graminoids (52%) occur sporadically and form sparse, non-invasive populations, while eighteen species (about 30%) are commonly encountered in large populations throughout the state. About 60% are annuals and a large majority (89%) has been introduced from either Europe or Asia. The C3 photosynthetic pathway is prevalent, occurring in approximately two-thirds of …


Eurasian Watermilfoil: Status And Management In Iowa, Gary S. Phillips Dec 2001

Eurasian Watermilfoil: Status And Management In Iowa, Gary S. Phillips

Journal of the Iowa Academy of Science: JIAS

In 1993, Eurasian watermilfoil (Myriophyllum spicatum L.) was discovered in Crystal Lake, Hancock County, Iowa. During the next three years, new infestations were discovered by the Iowa Department of Natural Resources (IDNR) fisheries personnel in four Iowa lakes. In July 1996, a program was established by the IDNR to address the threat posed by Eurasian watermilfoil to Iowa's aquatic ecosystems. As part of the Eurasian Watermilfoil Program, statewide aquatic vegetation monitoring was begun to identify those lakes currently infested with Eurasian watermilfoil. Monitoring activities were conducted by IDNR field technicians during the summers of 1996 through 2000. During this time …


Non-Native Amphibians And Reptiles In Iowa, James L. Christiansen Dec 2001

Non-Native Amphibians And Reptiles In Iowa, James L. Christiansen

Journal of the Iowa Academy of Science: JIAS

Only a few species appear as introductions into Iowa in the last 30 years. The bullfrog, Rana catesbeiana, was systematically introduced along with fish stocked from hatcheries in the 1930s and this species continues to spread in northern Iowa where it poses a hazard to smaller frogs. Turtles sold as pets, primarily map turtles (Graptemys pseudogeographica and G. geographica) and red-eared turtles (Trachemys scripta) continue to be found in scattered ponds, usually rural, throughout the state. The eastern box turtle (Terrapene carolma) has been reported in or on the edge of most major Iowa cities even though no breeding population …


Index For The Journal Of The Iowa Academy Of Science Volume 108 And Erratum Dec 2001

Index For The Journal Of The Iowa Academy Of Science Volume 108 And Erratum

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Editorial Board & Iowa Academy Of Science Officers And Directors Dec 2001

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Introduced Fungi: Some Cause Significant Plant Disease Problems, Lois H. Tiffany Dec 2001

Introduced Fungi: Some Cause Significant Plant Disease Problems, Lois H. Tiffany

Journal of the Iowa Academy of Science: JIAS

Species of the three groups of fungi characterized here on the basis of their energy source acquisition have differing potentials for becoming problem organisms following introduction as alien fungi new to Iowa. The decomposer group of fungi that obtain an energy supply by action of extracellular enzyme activity on dead plant tissues typically have perennial mycelium, are cosmopolitan in distribution, and are unlikely to become problems even if established. The second group, the mycorrhizal/lichen group are highly specific in their relationships. The mycorrhizal fungus group have a potential for being introduced as mycorrhiza already established with the roots of particular …