Excavations on the Leven, Loudoun Hill, Ayrshire, 1993

2000 ◽  
Vol 22 (1) ◽  
pp. 31-68 ◽  
Author(s):  
JOHN A. ATKINSON ◽  
DIANE ALDRITT ◽  
IAIN BANKS ◽  
MIKE DONNELLY ◽  
FRASER HUNTER ◽  
...  

Rescue excavations at Loudoun Hill Quarry revealed the remains of timber structures, defined as pits and postholes in the subsoil. A primary phase of activity was represented by two pits which are tentatively dated to the early Neolithic period by association with artefactual and botanical evidence. The second phase of occupation at the site was represented by the construction of a double palisaded enclosure. A third phase of activity is postulated by the construction of a second and larger double palisaded enclosure which contained internal structures. Phase 3 is dated by association with artefactual material to the Iron Age. The fourth phase of activity at the site was represented by an enclosure defined by a fence slot which overlay the phase 2 enclosure. The most remarkable small find was a pair of decorated bronze tweezers.

2013 ◽  
Vol 5 (1) ◽  
Author(s):  
Abdul Hasan Saragih

This classroom research was conducted on the autocad instructions to the first grade of mechinary class of SMK Negeri 1 Stabat aiming at : (1) improving the student’ archievementon autocad instructional to the student of mechinary architecture class of SMK Negeri 1 Stabat, (2) applying Quantum Learning Model to the students of mechinary class of SMK Negeri 1 Stabat, arising the positive response to autocad subject by applying Quantum Learning Model of the students of mechinary class of SMK Negeri 1 Stabat. The result shows that (1) by applying quantum learning model, the students’ achievement improves significantly. The improvement ofthe achievement of the 34 students is very satisfactory; on the first phase, 27 students passed (70.59%), 10 students failed (29.41%). On the second phase 27 students (79.41%) passed and 7 students (20.59%) failed. On the third phase 30 students (88.24%) passed and 4 students (11.76%) failed. The application of quantum learning model in SMK Negeri 1 Stabat proved satisfying. This was visible from the activeness of the students from phase 1 to 3. The activeness average of the students was 74.31% on phase 1,81.35% on phase 2, and 83.63% on phase 3. (3) The application of the quantum learning model on teaching autocad was very positively welcome by the students of mechinary class of SMK Negeri 1 Stabat. On phase 1 the improvement was 81.53% . It improved to 86.15% on phase 3. Therefore, The improvement ofstudent’ response can be categorized good.


1999 ◽  
Vol 65 ◽  
pp. 17-46 ◽  
Author(s):  
Gordon J. Barclay

It is 50 years since Stuart Piggott excavated the prehistoric complex at Cairnpapple. At that time there were few excavated parallels in Scotland, and interpretation inevitably relied heavily on sites excavated in southern Britain. Much more locally relevant data are now available and the sequence at Cairnpapple can now be reassessed its regional context.Piggott identified five Periods, commencing with a stone setting, ‘cove’ and cremation cemetery of ‘Late Neolithic date’ around ‘c. 2500 B.C.’. Period II was a henge monument, consisting of a ‘circle’ of standing stones with ceremonial burials in association, and an encircling ditch with external bank – ‘Of Beaker date, probably c. 1700 B.C.’ Period III comprised the primary cairn, containing two cist-burials ‘Of Middle Bronze Age date, probably c. 1500 B.C.’ Period IV involved the doubling of the size of the cairn, with two cremated burials in inverted cinerary urns. ‘Of final Middle Bronze Age or native Late Bronze Age date, probably c. 1000 B.C.’ Period V comprised four graves ‘possibly Early Iron Age within the first couple of centuries A.D.’The present paper, using comparable material from elsewhere in Scotland, argues for a revised phasing: Phase 1, comprises the deposition of earlier Neolithic plain bowl sherds and axehead fragments with a series of hearths. This is comparable to ‘structured deposition’ noted on other sites of this period. Phase 2 involved the construction of the henge – a setting of 24 uprights – probably of timber rather than stone, probably followed by the encircling henge ditch and bank. The ‘cove’ is discussed in the context of comparable features in Scotland. Phase 3 saw the construction of a series of graves, including the monumental ‘North Grave’, which was probably encased in a cairn. Piggott's ‘Period III’ cairn was then built, followed by the ‘Period IV’ cairn. The urn burials seem likely to have been inserted into the surface of this mound, which may have covered a burial (since disturbed) on the top of the Period III mound, or may have been a deliberate monumentalising of it. The four graves identified as Iron Age by Piggott seem more likely to be from the early Christian period.The reassessment of Piggott's report emphasises the value of the writing of a clear, and sufficiently detailed account. While no report can be wholly objective it can be seen that Piggott's striving for objectivity led him to write a paper that is of lasting value.


Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Jian Huang ◽  
Gregory P Walcott ◽  
Raymond E Ideker

Introduction: We have previously shown that waveforms with an ascending ramp in both phases have a lower internal defibrillation threshold (DFT). The purpose of this study was to test whether waveforms with rectilinear, ascending and descending ramps in the second phase would reduce the DFT compared with a standard exponential biphasic waveform with external defibrillation shocks. Methods: In 6 pigs, DFTs were determined for 10 waveforms: a standard truncated exponential biphasic waveform with 60% tilt (Fig 1, #1) and 9 biphasic waveforms with an 8 ms ascending ramp 1st phase and one of 3 rectilinear, ascending ramp or descending ramp 2nd phases. The 3 rectilinear 2nd phases were: 1 ms, 200% of peak voltage of phase 1 (#2); 2 ms, same voltage as phase (#3); 3 ms, half the voltage of phase 1 (#4). The 3 ascending ramp 2nd phases were: 2 ms, 200% of voltage of phase 1(#5); 3 ms, same voltage as phase 1(#6); 4.5 ms, half the voltage of phase 1(#7). The 3 descending ramp 2nd phases were: 2 ms, 200% of voltage of phase 1(#8); 3 ms, same voltage as phase 1(#9); 4.5 ms, half the voltage of phase 1(#10). Results: Phase 2 ascending ramp (#7) and descending ramp (#8, #9) waveforms had the lowest DFTs, which were significantly smaller than for the truncated exponential waveform. (Fig 1, *indicates p<0.05). Conclusions: Waveforms with a ramp in phase 2 (#7, #8, #9) have a lower DFT.


Author(s):  
Dennis Harding

The term ‘focal’ burial refers to burials that appear from spatial distribution within a cemetery to have acted as a focus for subsequent burials. They may be distinguished by their larger size or by the fact that they contain more lavish grave-goods. The term was used by Fitzpatrick (1997) to highlight certain larger or better-equipped graves at Westhampnett, though there was no unequivocal spatial relationship between the supposed ‘focal’ burials and others. At King Harry Lane, Verulamium (Fig. 3.18), Stead and Rigby (1989: 83) had identified several larger graves of phase 1 with more notable assemblages as central to ‘family’ clusters defined by their enclosure. The concept of family groups was challenged by Millett (1993), who nevertheless saw these ‘focal’ graves, whether enclosed or unenclosed, as potential ‘founders’ graves’ in socially allied units. There is no doubt that graves 241, 299, and 325 of phase 1, and possibly grave 148 of phase 2 and grave 41 of phase 3, stand out as candidates for founders’ graves within their compounds, whilst graves 272, 309, and possibly grave 93 could have been focal to unenclosed groups, or groups where the enclosure has not survived. It has to be acknowledged, however, that there are other larger or better-provided graves that stand in relative isolation and do not appear to have attracted subsequent satellite burials, though this hardly invalidates the concept in principle, especially in what must have been a period of social and political instability. The notion of a focal burial seems equally applicable to the late pre-Roman Iron Age cemetery at Owslebury (Fig. 5.1; Collis, 1968, 1994), where the burials were principally grouped within two adjacent enclosures. The central burial of the earlier of the two (grave 39) was the largest, and contained an extended inhumation with full warrior panoply of sword, spear, and shield, dating around the first half of the first century BC. The focal burial of the second enclosure (grave 10) was a cremation in an urn with lid and six accessory vessels.


Water ◽  
2019 ◽  
Vol 11 (5) ◽  
pp. 983 ◽  
Author(s):  
Silvana Ilgen ◽  
Frans Sengers ◽  
Arjan Wardekker

Cities worldwide are building ‘resilience’ in the face of water-related challenges. International networks have emerged through which urban communities draw on each other’s experiences and expertise in order to become resilient cities. Learning is a key principle in resilience-building, but thus far little empirical research is available on city-to-city learning and learning for urban resilience. This paper presents an analysis of how policy relevant knowledge on the notion of ‘Water Squares’ is exchanged between Rotterdam and Mexico City. We mobilize a framework composed of four distinct phases: exploration and marketing (phase 1), building pipelines (phase 2), translation and adoption (phase 3), and internalization and reflection (phase 4). Critical in first phase was introspective analysis of one’s own systems, strengths and weaknesses, rather than an outward-looking search for knowledge or mentees. During the second phase, the cities reframed their own narratives to match those of their counterparts as a way to create a mutual understanding of each other’s struggles and histories. This facilitated policy and knowledge exchange as equal partners on a basis of trust. In the third phase, strong local leaders were recruited into the process, which was key to anchor knowledge in the community and to reduce the risks of losing institutional memory in centralized, hierarchical institutions. For the fourth phase it should be stressed that by internalizing such lessons, cities might strengthen not only their own resilience, but also enhance future exchanges with other cities.


2016 ◽  
Vol 77 (2) ◽  
pp. 78-83 ◽  
Author(s):  
Catherine Morley ◽  
Deborah MacLellan ◽  
Karol Traviss ◽  
Theresa Cividin

Purpose: The purpose of this, the third phase of a 3-phase research project, was to develop guidelines for client-centred nutrition education (NE). Methods: A 3-phase study was conducted using a progressive development design, where each phase informed the subsequent phase. Phase 1 was a national online survey of dietitians’ perceptions of consumers’ NE needs and preferences; results informed the Phase 2 national online survey of consumers about their NE needs and preferences. Phase 3 involved national 2-part teleconference consultations with dietitians to discuss implications of the Phase 2 findings for NE practice. This paper is the report of Phase 3. Results: Discussion group participants were 22 dietitians from around Canada who had been in practice for an average of 14.5 years. Discussions resulted in the development of the Collaborative Client-Centred Nutrition Education (3CNE) conceptual framework and related Practice Points that explicate the complexity of NE practice. Conclusion: The 3CNE framework and Practice Points provide a means to inform precepting students and interns, and for use in planning for the professional development of practicing dietitians on providing client-centred NE.


2015 ◽  
Vol 3 (4) ◽  
pp. 374-384
Author(s):  
Xiaoyan Zhang ◽  
Liwei Liu ◽  
Tao Jiang

AbstractThis paper studies a single server M/G/1 stochastic clearing queue operating in a 3-phase environment, where the time length of the first and third phase are assumed to follow exponential distributions, and the time length of the second phase is a constant value. At the completion of phase 1, the system moves to phase 2, and after a fixed time length, the system turns to phase 3. At the end of phase 3, all present customers in the system are forced to leave the system, then the system moves to phase 1 and restarts a new service cycle. Using the supplementary variable technique, we obtain the distribution for the stationary queue at an arbitrary epoch. We also derive the sojourn time distribution and the length of the server’s working time in a cycle.


1991 ◽  
Vol 17 (1) ◽  
pp. 39-52 ◽  
Author(s):  
Stephen Carter ◽  
Richard Tipping

Summary A concentration of archaeological features at Achnasavil, Carradale, which has been recorded since 1985, is being rapidly destroyed by river erosion. Limited excavations were carried out in 1991 in order to date and characterise the nature of the site. Four periods of activity have been identified: cultivation in the Neolithic period; an occupation in the early Bronze Age; a domestic settlement in the late Bronze Age; and an Iron Age occupation. A programme of morphological mapping and dating of valley floor terraces in lower Carradale showed that the present day flood plain of the Carra Water was created by the early Neolithic period and the morphology of the valley floor has changed little since that time.


1991 ◽  
Vol 57 (2) ◽  
pp. 51-59 ◽  
Author(s):  
Mark Patton

The site of Le Pinacle, Jersey, is an important multi-phase site with horizons dating to the Early Neolithic, Chalcolithic, Bronze Age, Iron Age and Gallo-Roman periods. Recent reassessment of the material from the site suggests the existence of a stone axe production centre at Le Pinacle during the Early Neolithic period. Petrological studies have resulted in the identification of a group of dolerite axes, for which Le Pinacle is the probable source. Axes belonging to this group have been identified in assemblages from Jersey, Guernsey, Alderney and Sark.


2018 ◽  
Vol 86 (08) ◽  
pp. 456-457
Keyword(s):  
Phase 2 ◽  
Phase 3 ◽  

Die Blockade von Serotoninrezeptoren, insbesondere des Serotonin-Rezeptortyps 5-HT6, als Zusatztherapie in Kombination mit Cholinesterasehemmer, hat in experimentellen Versuchen sowie in einer Phase-2-Studie positive Effekte bei Demenz gezeigt. Im Rahmen eines Phase-3 Entwicklungsprogramms wurde nun die Effektivität des selektiven Serotoninrezeptor-Antagonisten Idalopirdin bei leichter bis mittelschwerer Alzheimer Demenz geprüft.


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