Спутник ДЗЗ. Perseus-O 3. [Редактировать]

Космические аппараты серии Perseus-O  - это КА ДЗЗ российской компании Даурия Аэроспейс. Конструктивно данные спутники являются представителями 6-и юнитовых кубсатов (созданы базе платформы «Персей»).  Планируется что КА будут выводиться на орбиту в два этапа по четрые спутника за пуск. На КА установлена аппаратура которая позволяет снимать поверхность Земли с разрешением около 22 метров.

Дополнительная классификация

#Наименования
1Тип орбиты - НОО
2Страна оператор(владелец) - Россия
3Страна производитель - Россия
4Страна производитель - Южная Корея
5Страна оператор(владелец) - Южная Корея
6Тип оператора(владельца) - государственный
7Все спутники ДЗЗ

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг10

Найдено 978 документов по запросу «Perseus-O 3». [Перейти к поиску]


Дата загрузки: 2017-06-16
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0.28/5
...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus. tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/ text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/te xt?doc=Perseus:text:1999...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus. tufts.edu/hopper/text?doc=Perseus:text: 1999.01...: http://www.perseus.tufts.edu/hopper/ text?doc=Perseus:text: 1999.01...: http://www. perseus.tufts.edu/hopper/text?doc=Perseus:text: 1999.01.... [http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.... [http://www.perseus.tufts. edu/hopper/text?doc=Perseus:text:1999.01.... [http://www. perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.... [http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.... [http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.... [http://www. perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.01.... [http://www.perseus.tufts.edu/hopper/text ?doc=Perseus:text:1999.01.... [http://www.perseus.tufts.edu/hopper/text ?doc=Perseus:text:1999.01.... [http://www.perseus.tufts.edu/hopper/text? doc=Perseus:text:1999.01...



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..., КАК они это делают» 2 | 87 Perseus A500 Product features, functions, benefits.... РЕДУКТОР ЗАКРЫТЫЙ КОНТУР ИСПАРИТЕЛЬ 3 | 87 Perseus A500 | 2013 СМЕСИТЕЛЬ КОНТРОЛЬ ПОДАЧИ... в дыхательных путях. АНЕСТЕЗИОЛОГИЧЕСКИЙ ВЕНТИЛЯТОР 4 | 87 Perseus A500 | 2013 пациента. Клапан прекращает... быть нового в наркозных аппаратах? 6 | 87 Perseus A500 2013 Эргономика Проблема “В рекламных.... Функционирование AGSS легко контролируется. 7 | 87 Perseus A500 2013 Интегрированная система искусственной... для обработки дыхательной системы. 9 | 87 Perseus A500 2013 Все проблемы, с которыми... дальнейшего лечения в ОРИТ. 10 | 87 Perseus A500 Product features, functions, benefits... более квалифицированная помощь 11 | 87 Perseus A500 2013 Новое крепление испарителей... with Vapor View 12 | 87 Perseus A500 2013 Новые испарители Проблема... за уровнем наполнения колбы!” Решение Perseus представляет функцию Vapor View в комбинации... на экране аппарата. 13 | 87 Perseus A500 Предсказание концентрации анестетика Экран... линия = расчетная концентрация 14 | 87 Perseus A500 2013 Переход от Стандартной... решение! … wait … time 15 | 87 Perseus A500 2013 Прогноз FiO2 при... поток свежего газа! 16 | 87 Perseus A500 2013 Контроль выбросов в атмосферу.... И значительная экономия средств. 17 | 87 Perseus A500 2013 Автоматическое включение и проверка... посвятить его своим пациентам!” Решение Perseus оснащен таймером для запуска полностью... только нужные процессы. 18 | 87 Perseus A500 2013 Автоматическое выключение (можно... службы потоковых датчиков. 19 | 87 Perseus A500 2013 Что значит аппарат... систему мониторирования и прогнозирования. 20 | 87 Perseus A500 2013 Хранение и передача информации.... Простое ведение документации. 21 | 87 Perseus A500 2013 Контроль расходных материалов... срока их годности. 22 | 87 Perseus A500 2013 Дистанционный сервис Проблема... исправного состояния аппарата. 23 | 87 Perseus A500 2013 Заключение Ключевые характеристики... перемещения аппарата в операционной 24 | 87 Perseus A500 Product features, functions, benefits... конденсации * Начиная с SW 1.1 25 | 87 Perseus A500 2013 Заключение Ключевые характеристики... Perseus A500 2013 Новый дизайн с учетом современный требований 27 | 87 Perseus A500...



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0.08/5
... Large-Area CARMA Images in Perseus: the Dense Gas in NGC... Structure of Dense Gas in Perseus and Serpens: CLASSy Results Mundy... Properties of Galaxies in the Perseus Cluster Wednesday, 7:00 PM - 8:30... extremely dense environment of the Perseus Cluster. Perseus is one of the... POSTERS 345.20 The VLA Perseus Young Protostellar Disk and Multiplicity... ring at the Camelopardalis and Perseus border Cepas, Vytautas1, 2; Boyle, Richard....10 A Kinematic Survey in the Perseus Molecular Cloud: Results from the... Starless Core Population in the Perseus Molecular Cloud Walker-LaFollette, Amanda1...



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0.19/5
... OF FRENCH SPACE AGENCY PROJECT PERSEUS Sylvain PERNON (1), Jean OSWALD (2), Raymond...-project is part of the PERSEUS (Projet Etudiant de Recherche Spatiale..., and to be used as Perseus flying test-bed for Hybrid.... 1. PERSEUS PROJECT 1.1. Presentation Launched during the 2005 Paris Air Show, the Perseus... education. To achieve this objective, Perseus is pursuing an original approach... where it is widely used. PERSEUS is a project which is able... the last five years, the Perseus university network has attracted more..., ground systems, etc...). In the PERSEUS project, various systems and subsystems... people attracted by space technologies. PERSEUS‟ management specifications have been adapted... PEGASE macroproject. The principles of PERSEUS rules are: Figure 1. Typical year... project management. The application of PERSEUS management specifications is adapted to... better structural and electronics knowledge. PERSEUS rockets launched in 2009 and... two different IMUs in the 3 PERSEUS rockets, so that each rocket... in other PERSEUS macro-projects, for instance Hybrid engine. - qualify PERSEUS procedure.../removable light fins Use of PERSEUS launch pad (for launches operated.... 4. MACRO-PROJECT ORGANIZATION As all PERSEUS Macro Project, ARES is coordinated... EPIP (Equipe Projet Intégrée PERSEUS) team. He assumes coordination between... ambient values measured on previous PERSEUS launch and in literature. The... out since 2007, within the PERSEUS project. They enable to define... launched in PERSEUS project. FH (Fusex Hybride) is a family of PERSEUS rocket... made the inaugural flight of a PERSEUS rocket demonstrator during the French... paraffin wax was launched by PERSEUS in August 2008. FH rockets... first ARES family rocket in PERSEUS launched at the French National... years, a real progress in the PERSEUS project has been observed. Thanks...-Lepine, C., de Groote, K. & Amouroux, F. (2007). PERSEUS - A Nanosat Launch System Project Focusing...-Lepine, C., de Groote, K. & Amouroux, F. (2007). “PERSEUS - A Nanosatellite Launch System Project Focusing..., C. & de Groote, K. (2008). “EXPRESSO and PERSEUS: Student-led Innovation in Space... domains in the context of PERSEUS project” – CSSS2011 the 1st International...



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0.17/5
... molecular clouds – Chamaeleon II, Lupus, Perseus, Serpens, and Ophiuchus – were mapped... mass distributions derived for the Perseus molecular cloud, as well as... Kirk et al. (2006) in Perseus (threshold at AV = 5 mag), and... the power law found in Perseus (α = 3.0 ± 0.2, Hatchell et al. 2005). The... from their Bolocam maps of Perseus, Serpens, and Ophiuchus, respectively (see... the starless cores observed in Perseus by Hatchell et al. (2005... similar physical sizes than the Perseus cores, are probably larger than... Taurus, somewhat larger than in Perseus, and significantly larger than in... of the starless cores in Perseus and Page 14 of 34... 7500 AU than those in Perseus and Serpens, 6 times less dense... means that the surveys of Perseus, Serpens, and Ophiuchus may be... Enoch et al. (2008) in Perseus is ∼0.9 M , i.e. 1.2 M when rescaled to the...) ( ) (2) (3) (4) Chamaeleon I Ophiuchus 150 125 Taurus Perseus 140 250 Serpens 260 345... nearby molecular clouds Ophiuchus, Taurus, Perseus, Serpens, and Orion based on... (α ∼ −2.5, Motte et al. 1998), Serpens, Perseus (α = −2.3 ± 0.4, Enoch et al. 2008), the...% for their combined sample of Perseus, Serpens, and Ophiuchus sources, because... Perseus, Serpens, and Ophiuchus (see also Jørgensen et al. 2007, for Perseus... of magnitude shorter than in Perseus (e.g. Hatchell et al. 2007). On... the Class 0 lifetime derived in Perseus rather than in Ophiuchus applies... the typical width of the Perseus filaments as measured by Hatchell... and 115 M pc−1 for the Perseus filaments (Hatchell et al. 2005... > 6 mag. Cloud (1) Chamaeleon I Ophiuchus Taurus Perseus Serpens Orion AV > 3 mag Area... less dense than those in Perseus, Serpens, Ophiuchus, and Taurus by... the three molecular clouds Ophiuchus, Perseus, and Serpens and found indications... of 1.2 and 1.0 ×1022 cm−2 in Perseus and Serpens, respectively. Their values... (21.2 ). If the sources in Perseus and Serpens are not uniform... by Curtis & Richer (2010) in Perseus in the same way (12... values of both studies of Perseus are consistent. The average peak... for the starless cores in Perseus, Serpens, and Ophiuchus, respectively. We...



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0.1/5
... to employ a small UAV called Perseus, developed by the small private... atmospheric studies. The first two Perseus aircraft (Perseus A) are scheduled for delivery... initially use sensors carried on Perseus to determine the chemistry and..., pp. 136-37; Michael A. Dornheirn, ‘‘Perseus High-Altitude Drone to Probe... (box B-5). Closest to development is Perseus-A, a high-altitude drone capable of... 25 km. The first two Perseus aircraft are scheduled for delivery... station for use with Perseus A. Development of Perseus B is also proceeding at... From Space Box B-5 The Perseus Unpiloted Aerospace Vehicle Perseus A is designed to... in support of stratospheric research. Perseus A will carry liquid oxygen to... 2 percent those of sea level. Perseus B would trade altitude for payload... the closedcycle engine design of Perseus A with a two-stage turbocharged engine... the key to long endurance. Perseus C would be designed for mid... of 12-15 km. SOURCE: Perseus Payload User’s Guide, Aurora Flight..., 115. See also Radiative forcings Perseus, 79, 127-128 Platforms role... description, 79-80, 125-126 Perseus, 127-128 specifications, 127 Upper...



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... Zatsepin Dr. Marco Zavatarelli The PERSEUS project has received funding from... www.perseus-net.eu Cover design: EIR Global Cover photo: ©Shutterstock PERSEUS... shown in Figure 1 below. Figure 1: PERSEUS study areas Countries sharing the... and ecosystem-based management. The PERSEUS Policy Brief focuses on translating... does PERSEUS provide to better manage these risks? What lessons does PERSEUS... citizens? What are the overarching PERSEUS messages and recommendations? The recommendations... BRIEF 03 Setting the scene PERSEUS scientific findings show that pressures... scientific knowledge and recommendations. As PERSEUS worked on all the descriptors... factor 1: Eutrophication & pollution The findings PERSEUS provides the analytical tools for... impact on certain confined areas. PERSEUS carried out a comparative study of... polluted waste 1 More information in PERSEUS Deliverable 2.5 “Response of pelagic ecosystems... the SES” More information in PERSEUS Deliverable 2.6 “Response of benthic ecosystems... and D6) 2 More information in PERSEUS Deliverable 2.7 “Impact of pollution (including..., hazardous waste and energy consumption. PERSEUS research findings4 indicated that most... harmonisation in the reporting system, PERSEUS has developed a Tool for the... ports is available on the PERSEUS website. Recommendations Key recommendation 1: Environmental... the ecosystem. More information in PERSEUS Deliverable 2.4 “Environmental and accidental risk... Risk factor 2: Fisheries The findings PERSEUS has provided new knowledge on... be considered to be consistent. PERSEUS studied6 biomass changes in functional... in relation to environmental variability. PERSEUS outcomes suggested that long-term... a key species in Mediterranean fishing, PERSEUS has provided inforReport from the...) 97 final 5 More information in PERSEUS Deliverable 2.5 “Response of benthic ecosystems... groups. The methodology developed by PERSEUS proposes that functional groups can... dynamics of Mediterranean food webs. PERSEUS has developed a Vessel Monitoring System... PERSEUS website. Application of predictive modelling for Bluefin tuna spawning grounds PERSEUS... by PERSEUS for fisheries management could be shared and implemented together. PERSEUS...://www.perseus-net.eu/assets/media/PDF/EU_Maritime_Day_May2015/4263.pdf 7 8 The PERSEUS Vessel Monitoring System Geoportal can be accessed from the PERSEUS website... Tool: Continuous Plankton Recorder (CPR) PERSEUS and other research projects have... jellyfish populations. In this respect, PERSEUS has launched a large-scale outreach... accessed through the PERSEUS website. 11 More information in PERSEUS Deliverable 3.3 “New... environmental concerns. Research conducted by PERSEUS was based on the collection... and environmental awareness (citizen science). PERSEUS helped to harmonise the monitoring... marine litter by launching the PERSEUS Marine LitterWatch (MLW) Campaign. A total... countries. 12 More information in PERSEUS Deliverable 2.7 “Impact of pollution (including... towards an integrated monitoring system. PERSEUS has developed a long-term vision... identifying trends and delivering sustainability. PERSEUS has reviewed information on the... ecosystems: Ecoregion approach The findings PERSEUS has introduced a new approach, ecoregionalisation... innovative tool for ecosystem management. PERSEUS has provided an ecological, geographical... response times of marine environment. PERSEUS Fact Sheet: “Defining ecoregions of... Adaptive Marine Policy (AMP) Toolbox PERSEUS has developed an Adaptive Marine... the PERSEUS website. Science-decision-makers interface and stakeholder dialogue PERSEUS has... of experience. 16 PERSEUS Fact Sheet “The PERSEUS Adaptive Policy Framework (APF... for PERSEUS partners. All details are available on the PERSEUS website. PERSEUS & Sailing Photo Contest Winner PERSEUS@Art Capacity building events PERSEUS... Communication & Outreach Best Practice Guide PERSEUS activities target young and mid... of this, PERSEUS has organised major outreach campaigns, including: 1. PERSEUS@School Ocean... on the PERSEUS@School initiative is available on the PERSEUS website. 18 More information on PERSEUS@ART can be found on the PERSEUS website. 19... the PERSEUS website. POLICY BRIEF 19 What are the overarching PERSEUS messages... above to specific themes that PERSEUS has addressed, a few important overarching... on the same scientific principles. “PERSEUS not only contributed scientific advice... interdisciplinary scientific teams Key messages PERSEUS has successfully implemented an interdisciplinary... Black Sea as developed by PERSEUS. J. Establish a coordinated and sustainable monitoring... its outreach and communication activities, PERSEUS has produced so far, over... successful implementation of marine policies. PERSEUS has successfully organised and rolled... initiatives, as for example the PERSEUS@School Ocean Literacy programme for... and services. 22 POLICY BRIEF PERSEUS Project Identity Project Coordinator Hellenic...



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0.16/5
PERSEUS Scientific Workshop - Athens 2014 B PERSEUS Scientific Workshop - Athens 2014 Book ... i ISBN 978 - 960 - 9798 - 02 - 0 PERSEUS Scientific Workshop - Athens 2014 Table...), Zhou F. (SOA, ZJU) ................................................................................................................. 12 |P age i PERSEUS Scientific Workshop - Athens 2014 A preliminary... A., Azzopardi J., Cutajar D. (IOI-MOC) ........... 13 PERSEUS oriented system for storage and... angiosperms and macroalgae in the PERSEUS experimental area Saronikos Gulf-Athens...), Papatheodorou G. (Upatras) .............. 30 ii |P age PERSEUS Scientific Workshop - Athens 2014 Monitoring...), Solidoro C. (OGS), Ballerini T. |P age iii PERSEUS Scientific Workshop - Athens 2014 (CNRS... SES observing systems to serve PERSEUS needs. Poulain P.M (OGS), Manzella G. (ENEA... K. (UkrSCES), Konareva O. (ONU) ................. 56 iv | P a g e PERSEUS Scientific Workshop - Athens 2014 Estimation... contributions to its future |P age v PERSEUS Scientific Workshop - Athens 2014 implementation... P. (HCMR) .............................................................................................................................................................. 79 vi | P a g e PERSEUS Scientific Workshop - Athens 2014 PERSEUS SCIENTIFIC WORKSHOP, Athens.... Inventory and Critical Assessment |P age i PERSEUS Scientific Workshop - Athens 2014 st..., T. Ozer, B. Katsenelson, V. Belokopytov, A. Ingerov, A. Khaliulin, J. PERSEUS oriented system for storage and... angiosperms and macroalgae in the PERSEUS experimental area Saronikos Gulf-Athens... invasions on Mediterranean marine systems PERSEUS Scientific Workshop - Athens 16:15... Strait of Gibraltar: a modeling study PERSEUS Scientific Workshop - Athens 15:45... ocean acidification in the Mediterranean PERSEUS Scientific Workshop - Athens 2014 13... PERSEUS in HCMR, as a tool for efficient project management | P a g e vii PERSEUS Scientific Workshop – Athens SESSION 1 2014 PERSEUS Scientific Workshop – Athens... for marine environmental assessments. |Page 2 PERSEUS Scientific Workshop – Athens 2014 Development... planning and pathways approaches. |Page 4 PERSEUS Scientific Workshop – Athens 2014 Governance... implementation of the toolbox. |Page 6 PERSEUS Scientific Workshop – Athens 2014 Social... World Bank. Washington DC |Page 8 PERSEUS Scientific Workshop – Athens 2014 Monitoring... shelf break front. |Page 12 PERSEUS Scientific Workshop – Athens 2014 A preliminary... the PERSEUS observation network. The third objective is to advertise the PERSEUS... Understanding has been drafted between PERSEUS, SeaDataNet and MyOcean to enhance...). |Page 14 PERSEUS Scientific Workshop – Athens SESSION 2 2014 PERSEUS Scientific Workshop – Athens... Zmiinyi Island area. |Page 18 PERSEUS Scientific Workshop – Athens 2014 Atmospheric... angiosperms and macroalgae in the PERSEUS experimental area Saronikos Gulf-Athens... P. oceanica and macroalgae. |Page 20 PERSEUS Scientific Workshop – Athens 2014 Caulerpa... condition for MSFD. |Page 24 PERSEUS Scientific Workshop – Athens 2014 Environmental... the indigenous species. |Page 26 PERSEUS Scientific Workshop – Athens 2014 References.... |Page 28 PERSEUS Scientific Workshop – Athens SESSION 3 2014 PERSEUS Scientific Workshop – Athens... litter during 2014. |Page 30 PERSEUS Scientific Workshop – Athens 2014 Monitoring... for future monitoring. |Page 32 PERSEUS Scientific Workshop – Athens 2014 LIONEX... during feeding period |Page 38 PERSEUS Scientific Workshop – Athens 2014 Acquiring.... |Page 42 PERSEUS Scientific Workshop – Athens SESSION 4 2014 PERSEUS Scientific Workshop – Athens... the Mediterranean scale. |Page 44 PERSEUS Scientific Workshop – Athens 2014 A new... northwestern Mediterranean Sea thanks to PERSEUS and several national and European... related primary production. |Page 48 PERSEUS Scientific Workshop – Athens 2014 Application... SES observing systems to serve PERSEUS needs. Poulain P.M (OGS), Manzella G. (ENEA... scale interactions, for addressing adequately PERSEUS needs and later, provide recommendations... Ocean Observing Strategy. |Page 50 PERSEUS Scientific Workshop – Athens 2014 Strategies... surveys is envisioned. |Page 52 PERSEUS Scientific Workshop – Athens 2014 Processing.... |Page 54 PERSEUS Scientific Workshop – Athens POSTERS 2014 PERSEUS Scientific Workshop – Athens... as a reference area. |Page 56 PERSEUS Scientific Workshop – Athens 2014 Estimation... sediment-water interface. |Page 60 PERSEUS Scientific Workshop – Athens 2014 Development... ocean color algorithms. |Page 70 PERSEUS Scientific Workshop – Athens 2014 Analysis... and ocean acidification. |Page 72 PERSEUS Scientific Workshop – Athens 2014 Species... the four regions identified in PERSEUS, namely West Mediterranean, Central Mediterranean... South European economy. |Page 74 PERSEUS Scientific Workshop – Athens 2014 Review... long term tendencies. |Page 76 PERSEUS Scientific Workshop – Athens 2014 Preliminary... 78 PERSEUS Scientific Workshop – Athens 2014 A Financial Management System (FMS) for PERSEUS...



Дата загрузки: 2017-05-20
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0.16/5
The Arecibo Pisces-Perseus Supercluster Survey UAT 16.06 ... structure < 1 Glyr Pisces-Perseus Supercluster “A Metagalactic Cloud between Perseus and Pegasus” Bernheimer... UAT 06.16 5 The Pisces-Perseus Supercluster Tully et al 2014...-Perseus Supercluster Atlas of the Universe UAT 06.16 7 The Pisces-Perseus Supercluster Atlas of the Universe UAT 06.16 8 The Pisces-Perseus Supercluster See SH#1 UAT 9 06.16 The Pisces-Perseus Supercluster See SH#1 UAT 10 06.16 The Pisces-Perseus... 06.16 16 The Pisces-Perseus Supercluster Tully et al 2014...-Perseus Supercluster See SH#1 UAT 24 06.16 The Arecibo Pisces-Perseus... 06.16 The Arecibo Pisces-Perseus Supercluster Survey The APPS survey... < Dec < +35 The Arecibo Pisces-Perseus Supercluster Survey The APPS survey... 06.16 The Arecibo Pisces-Perseus Supercluster Survey The APPS survey...



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... time, both the Perseus Digital Library (PDL) (www.perseus.tufts.edu) and..., and current status of the Perseus Digital Library, provides a perspective on... recommendations for DL evaluation. The Perseus Digital Library: Access to Primary... for early articulations of the Perseus vision). The Apple HyperCard platform... addition to university students, the Perseus team expected that classical scholars..., 1987). The results suggested that Perseus could be both a reference and... professors were skeptical about using Perseus for their own research, they... issues about the relationships between Perseus (digital realm) and the rest... students would limit themselves to Perseus materials and points of view... end, the primary drivers for Perseus became acquiring as much primary... http://www.perseus.tufts.edu/art&arch.html) The Perseus team was..., and rivers (Chavez, 2000). The Perseus project from its earliest days... Boston-area universities. Importantly, the Perseus team shared a belief that information.... The ambitious plan to create Perseus emerged over a three-year period... Macintosh platforms. A CD-ROM version (Perseus 1.0) was produced and published by... of print). A second Macintosh version (Perseus 2.0) has been available for several... (Greg Crane), and many original Perseus team members have continued to... primary source materials. Today, the Perseus DL includes more than 225... and context at hand. The Perseus experience suggests that this very... for metrics and techniques. The Perseus Evaluation Plan and Evolution As... methodologies and aimed to understand Perseus as a new electronic phenomenon with... Perseus?” and over the years we posed various explications of the Perseus phenomenon. Crane, in an interview in April 1989 noted that Perseus... seemed from the start that Perseus was a library that extended the... also had two subsubquestions; and Perseus use compared to other approaches... achievement for courses supported by Perseus and those not supported by... patterns do instructors develop with Perseus in connection with their teaching... commentary on how instructors use Perseus and what students thought about... questions: demographics, including computing and Perseus usage; system features; and impact..., as attention has shifted to Perseus impact on teaching and research... questionnaire eliciting general information about Perseus use via the WWW was...://www.ils.unc.edu/~march/perseus/final_report_draft4.pdf for the details... & Komlodi, in press). In the Perseus evaluation, we first focused attention... (e.g., WWW links [citations] to the Perseus home page), electronic list messages.... Bill McGrath reported at the Perseus evaluation meeting in 1996 on... classes over several years while Perseus was introduced and used. In... were undertaken opportunistically. For example, Perseus was used in the Fogg... to a classics course and several Perseus workstations were incorporated into the... and scholarly productivity aspects of Perseus was obtained from FIPSE. Although... Perseus resources, and the second three-year cycle focused on how Perseus... research and scholarship goals of Perseus. Annual reports for these evaluations... the Perseus DL under the teaching with Perseus division (http://www.perseus.tufts.edu/FIPSE/). See http://www.ils.unc.edu/~march/perseus... tools for search and analysis, Perseus is generally accessible 27 hours... activities with geospatial data in Perseus to discover new relationships in... related to Athenian democracy. The Perseus DL section on teaching includes... digital resources in learning, the Perseus DL and its related projects... more unique citations when using Perseus than not using it, however... easily. The early versions of Perseus included a path tool that allowed... meaning from the text references Perseus provided. But those many hours... it was not for Perseus. In the end, Perseus gave us the... well as background information in Perseus in preparing their tour. Clearly... the philological analysis tools in Perseus. To explicitly support scholars in... for technological skills. The core Perseus faculty were obtaining tenure and... supplemental course materials that incorporated Perseus and some online encyclopedias began... to support corpus editors. Figure 1. Perseus HTTP requests HTTP Requests per... of DL evolution and impact. Perseus has always been a library. Although... time helping us understand what Perseus means to them. Likewise, many.... Crane, G. (Ed.) The Perseus Project, http://www.perseus.tufts.edu June, 2000. Crane, G. & Mylonas, E. (1988). The Perseus Project...: Methods and results from the Perseus Project. ACM Transactions on Information... Marchionini, G., Neuman, D., & Morrell, K. (1989). Perseus evaluation plan. Perseus Project Working Paper Number... Press. Morrell, K., Marchionini, G., & Neuman, D. Sailing Perseus: Instructional strategies for hypermedia in..., E. (1987). Using Perseus in a variety of educational settings. Perseus Working Papers, 2, Cambridge... evolution: Naturalistic inquiry and the Perseus Project. Computers and the Humanities...